#081B30#081B30

#081B30 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.9% C 0.048 H 252.7°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#081B30
RGB	rgb(8, 27, 48)
HSL	hsl(212, 71%, 11%)
HSV	hsv(212, 83%, 19%)
CMYK	cmyk(83.3%, 43.8%, 0%, 81.2%)
CIE-LAB	lab(9.39, 1.03, -16.25)
CIE-LCH	lch(9.39, 16.28, 273.64°)
OKLab	oklab(21.89% -0.0144 -0.0462)
OKLCH	oklch(21.89% 0.048 252.7)
XYZ	xyz(1.0254, 1.0488, 2.9441)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B30 #301D08

analogous

#082F30 #081B30 #090830

triadic

#081B30 #30081B #1B3008

tetradic

#081B30 #30082F #301D08 #083009

square

#081B30 #30082F #301D08 #083009

split-complementary

#081B30 #300908 #2F3008

monochromatic

#040F1A #040F1A #081B30 #113964 #195699

Accessibility & contrast

On white

17.36

#081B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#081B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B30

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B30	#FFFFFF	#000000	##FFFFFF
##081B30	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121C31

Deuteranopia (green-blind)

#0C1930

Tritanopia (blue-blind)

#002023

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #081b30;
/* rgb */ color: rgb(8, 27, 48);
/* oklch */ color: oklch(21.9% 0.048 252.7);

Tailwind

colors: {
  custom: {
    50: '#4d5668',
    500: '#081b30',
    950: '#000000',
  },
}

SCSS

$custom: #081b30;
$custom-light: #4d5668;
$custom-dark: #000000;

JSON

{
  "hex": "#081b30",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 48
  },
  "hsl": {
    "h": 211.5,
    "s": 71.429,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21894,
    "c": 0.04837,
    "h": 252.7
  },
  "luminance": 0.01049
}

Semantic roles & 50–950 ramp

primary

#081B30

secondary

#6F4C25

accent

#983AEE

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #081B30

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

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