#0D282E#0D282E

#0D282E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.9% C 0.034 H 214.5°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#0D282E
RGB	rgb(13, 40, 46)
HSL	hsl(191, 56%, 12%)
HSV	hsv(191, 72%, 18%)
CMYK	cmyk(71.7%, 13%, 0%, 82%)
CIE-LAB	lab(14.40, -7.96, -7.01)
CIE-LCH	lch(14.40, 10.61, 221.36°)
OKLab	oklab(25.9% -0.0283 -0.0194)
OKLCH	oklch(25.9% 0.034 214.5)
XYZ	xyz(1.4177, 1.8003, 2.8570)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D282E #2E130D

analogous

#0D2E24 #0D282E #0D182E

triadic

#0D282E #2E0D28 #282E0D

tetradic

#0D282E #240D2E #2E130D #182E0D

square

#0D282E #240D2E #2E130D #182E0D

split-complementary

#0D282E #2E0D18 #2E240D

monochromatic

#071518 #071518 #0D282E #1A515E #287B8D

Accessibility & contrast

On white

15.44

#0D282E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0D282E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D282E

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D282E	#FFFFFF	#000000	##FFFFFF
##0D282E	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24272E

Deuteranopia (green-blind)

#1F232E

Tritanopia (blue-blind)

#002A2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d282e;
/* rgb */ color: rgb(13, 40, 46);
/* oklch */ color: oklch(25.9% 0.034 214.5);

Tailwind

colors: {
  custom: {
    50: '#506266',
    500: '#0d282e',
    950: '#000000',
  },
}

SCSS

$custom: #0d282e;
$custom-light: #506266;
$custom-dark: #000000;

JSON

{
  "hex": "#0d282e",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 46
  },
  "hsl": {
    "h": 190.909,
    "s": 55.932,
    "l": 11.569
  },
  "oklch": {
    "l": 0.25896,
    "c": 0.03435,
    "h": 214.5
  },
  "luminance": 0.018
}

Semantic roles & 50–950 ramp

primary

#0D282E

secondary

#69392E

accent

#6449DF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0D282E

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

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