#081F3A#081F3A

#081F3A is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.8% C 0.059 H 254.4°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#081F3A
RGB	rgb(8, 31, 58)
HSL	hsl(212, 76%, 13%)
HSV	hsv(212, 86%, 23%)
CMYK	cmyk(86.2%, 46.6%, 0%, 77.3%)
CIE-LAB	lab(11.53, 2.53, -20.05)
CIE-LCH	lch(11.53, 20.21, 277.18°)
OKLab	oklab(23.79% -0.016 -0.0572)
OKLCH	oklch(23.79% 0.059 254.4)
XYZ	xyz(1.3536, 1.3369, 4.1889)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081F3A #3A2308

analogous

#08383A #081F3A #0A083A

triadic

#081F3A #3A081F #1F3A08

tetradic

#081F3A #3A0838 #3A2308 #083A0A

square

#081F3A #3A0838 #3A2308 #083A0A

split-complementary

#081F3A #3A0A08 #383A08

monochromatic

#040E1B #040E1B #081F3A #0F3C70 #1758A6

Accessibility & contrast

On white

16.57

#081F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#081F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081F3A

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081F3A	#FFFFFF	#000000	##FFFFFF
##081F3A	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12213B

Deuteranopia (green-blind)

#0A1C39

Tritanopia (blue-blind)

#002529

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #081f3a;
/* rgb */ color: rgb(8, 31, 58);
/* oklch */ color: oklch(23.8% 0.059 254.4);

Tailwind

colors: {
  custom: {
    50: '#505a70',
    500: '#081f3a',
    950: '#000000',
  },
}

SCSS

$custom: #081f3a;
$custom-light: #505a70;
$custom-dark: #000000;

JSON

{
  "hex": "#081f3a",
  "rgb": {
    "r": 8,
    "g": 31,
    "b": 58
  },
  "hsl": {
    "h": 212.4,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23786,
    "c": 0.05944,
    "h": 254.4
  },
  "luminance": 0.01337
}

Semantic roles & 50–950 ramp

primary

#081F3A

secondary

#795225

accent

#9B35F2

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020307

muted

#78787A

Preview Lab

Preview with #081F3A

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

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