#08313C#08313C

#08313C is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.1% C 0.047 H 220.1°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#08313C
RGB	rgb(8, 49, 60)
HSL	hsl(193, 76%, 13%)
HSV	hsv(193, 87%, 24%)
CMYK	cmyk(86.7%, 18.3%, 0%, 76.5%)
CIE-LAB	lab(18.25, -9.28, -10.93)
CIE-LCH	lch(18.25, 14.34, 229.66°)
OKLab	oklab(29.15% -0.0363 -0.0306)
OKLCH	oklch(29.15% 0.047 220.1)
XYZ	xyz(2.0137, 2.5743, 4.6648)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08313C #3C1308

analogous

#083C2D #08313C #08173C

triadic

#08313C #3C0831 #313C08

tetradic

#08313C #2D083C #3C1308 #173C08

square

#08313C #2D083C #3C1308 #173C08

split-complementary

#08313C #3C0817 #3C2D08

monochromatic

#04161B #04161B #08313C #0F5D72 #1689A8

Accessibility & contrast

On white

13.86

#08313C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#08313C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08313C

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08313C	#FFFFFF	#000000	##FFFFFF
##08313C	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2F3D

Deuteranopia (green-blind)

#232A3C

Tritanopia (blue-blind)

#003535

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #08313c;
/* rgb */ color: rgb(8, 49, 60);
/* oklch */ color: oklch(29.1% 0.047 220.1);

Tailwind

colors: {
  custom: {
    50: '#516971',
    500: '#08313c',
    950: '#000000',
  },
}

SCSS

$custom: #08313c;
$custom-light: #516971;
$custom-dark: #000000;

JSON

{
  "hex": "#08313c",
  "rgb": {
    "r": 8,
    "g": 49,
    "b": 60
  },
  "hsl": {
    "h": 192.692,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2915,
    "c": 0.04744,
    "h": 220.1
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#08313C

secondary

#7B3725

accent

#5D35F3

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #08313C

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

Preview Lab → · Contrast checker → · Palette generator →