#08131A#08131A

#08131A is a very dark, muted cyan. Relative luminance 0.006; OKLCH L 18.0% C 0.022 H 237.3°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#08131A
RGB	rgb(8, 19, 26)
HSL	hsl(203, 53%, 7%)
HSV	hsv(203, 69%, 10%)
CMYK	cmyk(69.2%, 26.9%, 0%, 89.8%)
CIE-LAB	lab(5.35, -1.77, -5.95)
CIE-LCH	lch(5.35, 6.21, 253.45°)
OKLab	oklab(17.99% -0.0117 -0.0183)
OKLCH	oklch(17.99% 0.022 237.3)
XYZ	xyz(0.5194, 0.5919, 1.0640)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08131A #1A0F08

analogous

#081A18 #08131A #080A1A

triadic

#08131A #1A0813 #131A08

tetradic

#08131A #18081A #1A0F08 #0A1A08

square

#08131A #18081A #1A0F08 #0A1A08

split-complementary

#08131A #1A080A #1A1808

monochromatic

#071117 #071117 #08131A #163549 #255778

Accessibility & contrast

On white

18.78

#08131A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#08131A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08131A

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08131A	#FFFFFF	#000000	##FFFFFF
##08131A	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10131A

Deuteranopia (green-blind)

#0D111A

Tritanopia (blue-blind)

#021515

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #08131a;
/* rgb */ color: rgb(8, 19, 26);
/* oklch */ color: oklch(18.0% 0.022 237.3);

Tailwind

colors: {
  custom: {
    50: '#4a5056',
    500: '#08131a',
    950: '#000000',
  },
}

SCSS

$custom: #08131a;
$custom-light: #4a5056;
$custom-dark: #000000;

JSON

{
  "hex": "#08131a",
  "rgb": {
    "r": 8,
    "g": 19,
    "b": 26
  },
  "hsl": {
    "h": 203.333,
    "s": 52.941,
    "l": 6.667
  },
  "oklch": {
    "l": 0.17988,
    "c": 0.02172,
    "h": 237.3
  },
  "luminance": 0.00592
}

Semantic roles & 50–950 ramp

primary

#08131A

secondary

#563A28

accent

#844BDC

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010203

muted

#777878

Preview Lab

Preview with #08131A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →