#081B33#081B33

#081B33 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.1% C 0.053 H 255.4°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#081B33
RGB	rgb(8, 27, 51)
HSL	hsl(213, 73%, 12%)
HSV	hsv(213, 84%, 20%)
CMYK	cmyk(84.3%, 47.1%, 0%, 80%)
CIE-LAB	lab(9.60, 2.40, -18.11)
CIE-LCH	lch(9.60, 18.27, 277.56°)
OKLab	oklab(22.12% -0.0134 -0.0516)
OKLCH	oklch(22.12% 0.053 255.4)
XYZ	xyz(1.0894, 1.0744, 3.2813)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B33 #332008

analogous

#083133 #081B33 #0B0833

triadic

#081B33 #33081B #1B3308

tetradic

#081B33 #330831 #332008 #08330B

square

#081B33 #330831 #332008 #08330B

split-complementary

#081B33 #330B08 #313308

monochromatic

#040E1A #040E1A #081B33 #103768 #19539D

Accessibility & contrast

On white

17.28

#081B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#081B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B33

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B33	#FFFFFF	#000000	##FFFFFF
##081B33	1.00	17.28	1.21	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101D34

Deuteranopia (green-blind)

#091933

Tritanopia (blue-blind)

#002124

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #081b33;
/* rgb */ color: rgb(8, 27, 51);
/* oklch */ color: oklch(22.1% 0.053 255.4);

Tailwind

colors: {
  custom: {
    50: '#4e566b',
    500: '#081b33',
    950: '#000000',
  },
}

SCSS

$custom: #081b33;
$custom-light: #4e566b;
$custom-dark: #000000;

JSON

{
  "hex": "#081b33",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 51
  },
  "hsl": {
    "h": 213.488,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2212,
    "c": 0.05335,
    "h": 255.4
  },
  "luminance": 0.01075
}

Semantic roles & 50–950 ramp

primary

#081B33

secondary

#725025

accent

#9F38F0

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #081B33

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

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