#08101B#08101B
#08101B is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.1% C 0.026 H 256.2°. Best body text is #FFFFFF at 19.09:1 contrast (WCAG AA passes).
Color values
| HEX | #08101B |
|---|---|
| RGB | rgb(8, 16, 27) |
| HSL | hsl(215, 54%, 7%) |
| HSV | hsv(215, 70%, 11%) |
| CMYK | cmyk(70.4%, 40.7%, 0%, 89.4%) |
| CIE-LAB | lab(4.53, 0.28, -7.95) |
| CIE-LCH | lch(4.53, 7.95, 271.99°) |
| OKLab | oklab(17.12% -0.0063 -0.0255) |
| OKLCH | oklch(17.12% 0.026 256.2) |
| XYZ | xyz(0.4832, 0.5013, 1.1080) |
| Luminance | 0.0050 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 6.00
Almost Black
#070D0D
ΔE00 6.79
Black
#000000
ΔE00 7.25
Gunmetal
#2A3439
ΔE00 11.70
Navy Blue
#1B2A4A
ΔE00 12.10
Dark Navy Blue
#00022E
ΔE00 12.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#08101B #1B1308
analogous
#081A1B #08101B #0A081B
triadic
#08101B #1B0810 #101B08
tetradic
#08101B #1B081A #1B1308 #081B0A
square
#08101B #1B081A #1B1308 #081B0A
split-complementary
#08101B #1B0A08 #1A1B08
monochromatic
#070E18 #070E18 #08101B #162C4A #244879
Accessibility & contrast
On white
19.09
#08101B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.10
#08101B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #08101B
19.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##08101B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##08101B | 1.00 | 19.09 | 1.10 | 19.09 |
| #FFFFFF | 19.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0C111B
Deuteranopia (green-blind)
#090F1B
Tritanopia (blue-blind)
#021214
Achromatopsia (no color)
#101010
Design tokens & code
CSS
--color: #08101b; /* rgb */ color: rgb(8, 16, 27); /* oklch */ color: oklch(17.1% 0.026 256.2);
Tailwind
colors: {
custom: {
50: '#4a4e57',
500: '#08101b',
950: '#000000',
},
}SCSS
$custom: #08101b; $custom-light: #4a4e57; $custom-dark: #000000;
JSON
{
"hex": "#08101b",
"rgb": {
"r": 8,
"g": 16,
"b": 27
},
"hsl": {
"h": 214.737,
"s": 54.286,
"l": 6.863
},
"oklch": {
"l": 0.17116,
"c": 0.0263,
"h": 256.2
},
"luminance": 0.00501
}Semantic roles & 50–950 ramp
primary
#08101B
secondary
#574327
accent
#A04ADE
background
#F4F4F5
surface
#E7E7E9
border
#C3C3C5
text
#010103
muted
#777778