#081437#081437

#081437 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.6% C 0.071 H 265.9°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#081437
RGB	rgb(8, 20, 55)
HSL	hsl(225, 75%, 12%)
HSV	hsv(225, 85%, 22%)
CMYK	cmyk(85.5%, 63.6%, 0%, 78.4%)
CIE-LAB	lab(7.48, 9.80, -24.41)
CIE-LCH	lch(7.48, 26.30, 291.87°)
OKLab	oklab(20.59% -0.005 -0.0704)
OKLCH	oklch(20.59% 0.071 265.9)
XYZ	xyz(1.0396, 0.8277, 3.7187)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081437 #372B08

analogous

#082C37 #081437 #140837

triadic

#081437 #370814 #143708

tetradic

#081437 #37082C #372B08 #083714

square

#081437 #37082C #372B08 #083714

split-complementary

#081437 #371408 #2C3708

monochromatic

#040A1B #040A1B #081437 #10276C #183BA2

Accessibility & contrast

On white

18.02

#081437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#081437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081437

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081437	#FFFFFF	#000000	##FFFFFF
##081437	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001938

Deuteranopia (green-blind)

#001436

Tritanopia (blue-blind)

#001D23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #081437;
/* rgb */ color: rgb(8, 20, 55);
/* oklch */ color: oklch(20.6% 0.071 265.9);

Tailwind

colors: {
  custom: {
    50: '#4f516e',
    500: '#081437',
    950: '#000000',
  },
}

SCSS

$custom: #081437;
$custom-light: #4f516e;
$custom-dark: #000000;

JSON

{
  "hex": "#081437",
  "rgb": {
    "r": 8,
    "g": 20,
    "b": 55
  },
  "hsl": {
    "h": 224.681,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20587,
    "c": 0.07056,
    "h": 265.9
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary

#081437

secondary

#766125

accent

#C237F1

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #081437

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

Preview Lab → · Contrast checker → · Palette generator →