#08313A#08313A

#08313A is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.0% C 0.046 H 216.0°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#08313A
RGB	rgb(8, 49, 58)
HSL	hsl(191, 76%, 13%)
HSV	hsv(191, 86%, 23%)
CMYK	cmyk(86.2%, 15.5%, 0%, 77.3%)
CIE-LAB	lab(18.16, -10.08, -9.69)
CIE-LCH	lch(18.16, 13.99, 223.87°)
OKLab	oklab(29.05% -0.0373 -0.027)
OKLCH	oklch(29.05% 0.046 216)
XYZ	xyz(1.9618, 2.5535, 4.3916)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08313A #3A1108

analogous

#083A2A #08313A #08183A

triadic

#08313A #3A0831 #313A08

tetradic

#08313A #2A083A #3A1108 #183A08

square

#08313A #2A083A #3A1108 #183A08

split-complementary

#08313A #3A0818 #3A2A08

monochromatic

#04171B #04171B #08313A #0F5E70 #178CA6

Accessibility & contrast

On white

13.90

#08313A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#08313A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08313A

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08313A	#FFFFFF	#000000	##FFFFFF
##08313A	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F3B

Deuteranopia (green-blind)

#242A3A

Tritanopia (blue-blind)

#003434

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #08313a;
/* rgb */ color: rgb(8, 49, 58);
/* oklch */ color: oklch(29.0% 0.046 216.0);

Tailwind

colors: {
  custom: {
    50: '#516970',
    500: '#08313a',
    950: '#000000',
  },
}

SCSS

$custom: #08313a;
$custom-light: #516970;
$custom-dark: #000000;

JSON

{
  "hex": "#08313a",
  "rgb": {
    "r": 8,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 190.8,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29046,
    "c": 0.04604,
    "h": 216
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary

#08313A

secondary

#793425

accent

#5735F2

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #08313A

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

Preview Lab → · Contrast checker → · Palette generator →