#08151D#08151D

#08151D is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 18.8% C 0.025 H 236.8°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#08151D
RGB	rgb(8, 21, 29)
HSL	hsl(203, 57%, 7%)
HSV	hsv(203, 72%, 11%)
CMYK	cmyk(72.4%, 27.6%, 0%, 88.6%)
CIE-LAB	lab(6.11, -2.17, -7.13)
CIE-LCH	lch(6.11, 7.46, 253.05°)
OKLab	oklab(18.8% -0.0135 -0.0207)
OKLCH	oklch(18.8% 0.025 236.8)
XYZ	xyz(0.5900, 0.6766, 1.2617)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08151D #1D1008

analogous

#081D1B #08151D #080B1D

triadic

#08151D #1D0815 #151D08

tetradic

#08151D #1B081D #1D1008 #0B1D08

square

#08151D #1B081D #1D1008 #0B1D08

split-complementary

#08151D #1D080B #1D1B08

monochromatic

#071118 #071118 #08151D #15384D #225A7D

Accessibility & contrast

On white

18.50

#08151D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#08151D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08151D

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08151D	#FFFFFF	#000000	##FFFFFF
##08151D	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11151D

Deuteranopia (green-blind)

#0E131D

Tritanopia (blue-blind)

#011718

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #08151d;
/* rgb */ color: rgb(8, 21, 29);
/* oklch */ color: oklch(18.8% 0.025 236.8);

Tailwind

colors: {
  custom: {
    50: '#4a5258',
    500: '#08151d',
    950: '#000000',
  },
}

SCSS

$custom: #08151d;
$custom-light: #4a5258;
$custom-dark: #000000;

JSON

{
  "hex": "#08151d",
  "rgb": {
    "r": 8,
    "g": 21,
    "b": 29
  },
  "hsl": {
    "h": 202.857,
    "s": 56.757,
    "l": 7.255
  },
  "oklch": {
    "l": 0.18798,
    "c": 0.02472,
    "h": 236.8
  },
  "luminance": 0.00677
}

Semantic roles & 50–950 ramp

primary

#08151D

secondary

#5A3A27

accent

#8248E0

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010203

muted

#777878

Preview Lab

Preview with #08151D

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

Preview Lab → · Contrast checker → · Palette generator →