#081F31#081F31

#081F31 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.1% C 0.045 H 245.2°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#081F31
RGB	rgb(8, 31, 49)
HSL	hsl(206, 72%, 11%)
HSV	hsv(206, 84%, 19%)
CMYK	cmyk(83.7%, 36.7%, 0%, 80.8%)
CIE-LAB	lab(10.94, -1.54, -14.53)
CIE-LCH	lch(10.94, 14.61, 263.94°)
OKLab	oklab(23.13% -0.019 -0.0411)
OKLCH	oklch(23.13% 0.045 245.2)
XYZ	xyz(1.1443, 1.2532, 3.0867)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081F31 #311A08

analogous

#08312E #081F31 #080A31

triadic

#081F31 #31081F #1F3108

tetradic

#081F31 #2E0831 #311A08 #0A3108

square

#081F31 #2E0831 #311A08 #0A3108

split-complementary

#081F31 #31080A #312E08

monochromatic

#04111A #04111A #081F31 #114066 #19629A

Accessibility & contrast

On white

16.79

#081F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#081F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081F31

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081F31	#FFFFFF	#000000	##FFFFFF
##081F31	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172032

Deuteranopia (green-blind)

#111C31

Tritanopia (blue-blind)

#002325

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081f31;
/* rgb */ color: rgb(8, 31, 49);
/* oklch */ color: oklch(23.1% 0.045 245.2);

Tailwind

colors: {
  custom: {
    50: '#4d5a69',
    500: '#081f31',
    950: '#000000',
  },
}

SCSS

$custom: #081f31;
$custom-light: #4d5a69;
$custom-dark: #000000;

JSON

{
  "hex": "#081f31",
  "rgb": {
    "r": 8,
    "g": 31,
    "b": 49
  },
  "hsl": {
    "h": 206.341,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23134,
    "c": 0.04528,
    "h": 245.2
  },
  "luminance": 0.01253
}

Semantic roles & 50–950 ramp

primary

#081F31

secondary

#704625

accent

#8939EF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #081F31

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

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