#818B9C in Award-Winning Design | Architecture Colors
#818B9C

#818B9C

Nearest named color: Light Slate Gray (Gray family)

HEX
#818B9C
RGB
129,139,156
HSL
hsl(218, 12%, 56%)
CMYK
cmyk(17%, 11%, 0%, 39%)
Named Color
Light Slate Gray

ARCHITECTURE COLORS

Color Data for Professionals

Complete technical specifications for #818B9C. Click any value to copy.

#818B9C
Light Slate Gray
Gray Luminance: 25.5%
Web Formats
HEX #818B9C
RGB 129,139,156
HSL hsl(218, 12%, 56%)
HWB hwb(218, 51%, 39%)
RGBA rgba(129, 139, 156, 1)
Print & Design
CMYK cmyk(17%, 11%, 0%, 39%)
HSV hsv(218, 17%, 61%)
Perceptual (Color Science)
LAB lab(57.59, 0.08, -10.25)
LCH lch(57.59, 10.25, 270.4°)
XYZ xyz(24.29, 25.53, 35.09)
OKLab oklab(0.6344, -0.0043, -0.0278)
OKLCH oklch(0.6344, 0.0281, 261.1°)
Video Color Spaces
YUV yuv(0.541, 0.035, -0.031)
YCbCr ycbcr(134, 137, 122)
YIQ yiq(0.541, -0.045, 0.013)
Programming
Linear RGB 0.2195, 0.2582, 0.3325
LMS lms(0.2429, 0.2626, 0.3509)
Accessibility (WCAG 2.1)
Aa
On White
3.44:1
Large Only
Aa
On Black
6.11:1
AA Pass
Aa
White on Color
3.44:1
Large Only
Aa
Black on Color
6.11:1
AA Pass
25.5%
Relative Luminance
0.2553
Mid-tone

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Blindness Simulation
Protanopia
Red-blind (~1% of males)
#858698
Deuteranopia
Green-blind (~1% of males)
#858497
Tritanopia
Blue-blind (very rare)
#829594
Achromatopsia
Total color blindness
#8A8A8A

Find palettes featuring #818B9C.

3,987 palettes contain #818B9C or similar

Chengdu NBD Centre
4C5364
3C4150
5D677B
6F798C
818A9B
949FAD
1F1E20
302F35
3,005,872 Similar color
The Hub
6C7F9A
4F301B
33372A
828A9B
1E2317
9FA0AD
616061
4F504C
9,705 Similar color
West Lake
5F6C81
151526
717C90
534842
2E2E38
7D7062
5F5854
808A9B
9,669 Similar color
Coast Whale
1D1F25
C7CDE2
B1B8CC
989FB1
D6DCF1
2F323A
6F7482
838A9B
40,154 Similar color
Era
7693B7
6080A9
28261D
8FA2BF
4C7089
327386
1B6F7E
808A9A
11,198 Similar color
Shijiazhuang Ander Memorial Park
3C1D13
687D55
281008
C5DBFD
818D9A
040407
5F636A
53352D
20,095 Similar color
Shinsun Majestic Mansion
352C26
828E9C
231D17
9B9EA3
5082B5
6D94BE
504F4E
8EA7C3
26,105 Similar color
Space Travel Technology
A8B5C5
BCC7D5
919FAF
CFD9E4
7E8C9C
697786
F9FBFD
080A0D
10,623 Similar color
River One
232A32
BFD8F4
ABC4E2
3D4853
7E8A9B
677382
15191F
515A66
24,227 Similar color
Wedge House
848D9B
303034
A1B8E0
4D443A
6B6657
AE8C62
212225
ABAEB4
10,321 Similar color
Narada Resort
B0ADAD
A19B99
C5B7AF
817E81
515760
676C75
838E9D
D6CCC7
5,413 Similar color
Shanghai Cloud
B9CDF4
9BBBEE
383F50
29303D
82ABE4
6E7082
545A6E
82879C
66,875 Similar color
The Linear
407DD4
141B19
5E9CE1
30392A
7EB0E5
828C98
B2B4B5
9A9EA2
53,266 Similar color
Guangming
B3B9BE
9FAAB4
C3C7CB
D1D6DA
989998
B1AEA5
828E99
E2E3E4
9,184 Similar color
The Natural Vibes
7D8A9A
6C727B
BDB4AB
909EAF
2B2017
C5D3E2
AEC0D1
140D07
8,776 Similar color
Eastern Garden
697171
535956
80837E
3E4343
9BA1A0
2F3430
7D8D9A
1D211F
29,242 Similar color
Wellem Pediatric
DCE1EA
BAC4D4
A6AFC0
62677A
757888
7F89A0
51505D
9F999F
9,109 Similar color
Eco Sanctuary 48
222D35
071116
4B5866
303E48
5B6D7D
7C8C9C
8D9DAE
AFBAC6
9,869 Similar color
Bungalow Refurbishment
D2D7DB
E8EAEF
BFC6CF
6D7189
454A58
5A5D72
80869B
333644
7,846 Similar color
Dingxin Tea Garden
222220
4D586A
0D160E
3C352F
36454C
5C697B
6C7C89
7D8D99
14,275 Similar color
Hangzhou Haishu
EFF5F9
64696A
4F5554
737B81
37403D
7E8F9E
D9E4EE
252D26
9,515 Similar color
Cloud Mansion
202423
0F1116
747B89
63686F
2A323F
484C4C
868D9D
ACB3C6
28,229 Similar color
Ancestor House
201612
39251C
5D3925
473127
4C4951
616069
6F7483
828997
9,286 Similar color
Riverside Pearl
4C3C31
70768C
363C52
362D28
878C9D
626779
434D67
604E41
34,683 Similar color
Nankai LiangJiang
0D1A22
11263E
546347
374961
4F5F76
828A96
6C7684
A4AAB2
15,467 Similar color
Mayfair by the Sea
C3C9D0
B4B7BF
7C8D9F
222125
79A3BC
6E7B89
AF9C8D
3A3C42
8,573 Similar color
Timeless
959BAB
838897
A5ADBB
656B76
474B54
727785
B9C3D1
585D67
6,724 Similar color
The Crystal Clubhouse
9FB8E7
BEC0DD
82AFEC
4B4E51
D9CED8
262521
393B3E
7E8798
128,665 Similar color
Studio Atelier11
363A45
474954
CAD5EB
636774
555762
757886
624556
878C9E
41,233 Similar color
Natatorium of Southeast University
455763
76808C
2F424C
5F6D78
85909C
98A2AD
AFB6BF
213139
28,129 Similar color
Yueyun Teahouse
343339
DFF0FB
474C55
3A3D46
5C636C
72757B
858F99
6E8497
14,896 Similar color
MareNostrum
C8CDD7
90BAF1
DADEE6
78A7E5
647185
B4B9C2
868F9C
536177
14,829 Similar color
Meixi Boutique
4F5462
5F6575
707788
3B404C
252E39
8C93A4
B5BAC4
7D8799
6,406 Similar color
M1 and M2
7E9099
6E7C84
5C686E
49555D
96A4AD
F5ECDC
304919
3A454D
18,302 Similar color
Expo Village Plot B
1B1B0E
88A0C2
5A7191
393827
9EB3D3
3C4147
848897
575248
8,178 Similar color
Skewed House
18170F
2A2C1B
423929
5E452C
838DA2
636875
4B3019
7F6B4F
11,906 Similar color
La Cadiere Garden City
B9D6F1
8CA0B0
9FB4C8
A9C5E1
7C8F9A
7D7D41
74785D
666335
11,365 Similar color
Huafa Xiangshan Project
3F5150
586C74
444E2F
677C87
323B21
7E919B
1F2715
606942
12,645 Similar color
Banyan Tree Xianju Resort
111215
282828
F9F4E9
423B34
6F748D
C5CCD8
303445
7E859E
16,791 Similar color
Strait Culture
D1E3F5
667A8B
3E575B
E8F3FC
4F676F
B8CEE9
7D8EA1
2C4746
193,903 Similar color
Ferdinand E Marcos Stadium
5667A0
405791
2C477F
4F2A1F
6B3D2E
7D8897
7D4E3E
4B412F
98,368 Similar color
Blended Into The Forest
54703C
425B32
799953
678E40
667E54
1A1918
98AB70
819097
22,376 Similar color
JF Modern
0B1933
1E4E8B
1F2C45
6F7B98
888A9C
030408
293E60
3B4C6A
7,656 Similar color
Timeless
676979
7A7C8D
888B9D
9E9FAE
494E5E
353C4C
252C38
BABBC7
6,724 Similar color
Kaisa Yuebanshan
171F24
0A0E11
525E67
2B343A
687781
404950
7C8C97
97A2A3
25,113 Similar color
Bookstore Like Home
9EA3A9
B5B8BF
C9C9D0
323B44
8090A1
5D6D7D
4B5865
D7DADF
16,114 Similar color
Flow
508FCF
EAEDF0
60A2DB
7CB4E4
97C6ED
CFD4DB
828C95
707982
10,020 Similar color
Anji Creative Design Center
B1BCC0
C1CED2
6D7E89
D8E2E2
818F96
5B6C75
F2F9FA
2E5F29
92,520 Similar color
Anji Creative Design Center
BBC9E2
8898AE
7A8B9E
3E5B4E
576B72
A7BBD5
1C373D
687983
92,520 Similar color
Light Wave
454955
090707
363842
24252C
5A5E6C
73727C
878A98
1C1416
15,941 Similar color
Zhongang Future City
1C2219
A0B3CE
485262
40443D
344154
59809F
818DA3
393C22
8,040 Similar color
Mountain and Stream
181515
282729
38383E
858A96
71737E
5C5E68
9C9EA9
B2B5BE
7,825 Similar color
City Gather
222C1D
34414E
202D38
404A2B
101A18
616977
5A5E39
848EA2
34,082 Similar color
Wulin Star
4E4E54
666870
868D97
767A83
AFB6C0
3A393E
59595F
28262B
13,771 Similar color
Ripple House
5293C6
69A2D0
363937
131F2B
484C4D
E7C6AB
7A899E
948B91
14,842 Similar color
China Overseas Yongding Jiuli
594E41
818895
94826F
727882
6B6050
81705D
1A1918
3A3532
849,424 Similar color
Collina del Faro
7EA4D4
ADA091
678CCA
C7D2E5
94B7DD
EBE1CD
849097
857A60
15,393 Similar color
House in sinjyo
003C8E
004CA5
005DB8
727C8D
828EA3
BEC3D2
D2D4DF
272C26
11,690 Similar color
Misplaced Geometry
BCC5D3
201D18
87909C
626973
727B87
303027
4D545C
CAD0DA
9,750 Similar color
Jiyang Binhe
8291A1
414832
696E65
595E52
7A7E7B
90A4BE
282F23
505940
7,646 Similar color
Page 1 of 67 • 3,987 palettes featuring #818B9C

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