#081B36#081B36

#081B36 is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.4% C 0.058 H 257.5°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#081B36
RGB	rgb(8, 27, 54)
HSL	hsl(215, 74%, 12%)
HSV	hsv(215, 85%, 21%)
CMYK	cmyk(85.2%, 50%, 0%, 78.8%)
CIE-LAB	lab(9.81, 3.79, -19.93)
CIE-LCH	lch(9.81, 20.29, 280.75°)
OKLab	oklab(22.36% -0.0126 -0.057)
OKLCH	oklch(22.36% 0.058 257.5)
XYZ	xyz(1.1577, 1.1017, 3.6409)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B36 #362308

analogous

#083236 #081B36 #0C0836

triadic

#081B36 #36081B #1B3608

tetradic

#081B36 #360832 #362308 #08360C

square

#081B36 #360832 #362308 #08360C

split-complementary

#081B36 #360C08 #323608

monochromatic

#040D1B #040D1B #081B36 #10366B #1850A1

Accessibility & contrast

On white

17.21

#081B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#081B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B36

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B36	#FFFFFF	#000000	##FFFFFF
##081B36	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1D37

Deuteranopia (green-blind)

#061935

Tritanopia (blue-blind)

#002125

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #081b36;
/* rgb */ color: rgb(8, 27, 54);
/* oklch */ color: oklch(22.4% 0.058 257.5);

Tailwind

colors: {
  custom: {
    50: '#4f566d',
    500: '#081b36',
    950: '#000000',
  },
}

SCSS

$custom: #081b36;
$custom-light: #4f566d;
$custom-dark: #000000;

JSON

{
  "hex": "#081b36",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 54
  },
  "hsl": {
    "h": 215.217,
    "s": 74.194,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22357,
    "c": 0.05836,
    "h": 257.5
  },
  "luminance": 0.01102
}

Semantic roles & 50–950 ramp

primary

#081B36

secondary

#755425

accent

#A437F1

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020307

muted

#78787A

Preview Lab

Preview with #081B36

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

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