#0D2B31#0D2B31

#0D2B31 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.037 H 212.9°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#0D2B31
RGB	rgb(13, 43, 49)
HSL	hsl(190, 58%, 12%)
HSV	hsv(190, 73%, 19%)
CMYK	cmyk(73.5%, 12.2%, 0%, 80.8%)
CIE-LAB	lab(15.67, -8.79, -7.21)
CIE-LCH	lch(15.67, 11.37, 219.36°)
OKLab	oklab(26.96% -0.0309 -0.02)
OKLCH	oklch(26.96% 0.037 212.9)
XYZ	xyz(1.5840, 2.0349, 3.2144)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2B31 #31130D

analogous

#0D3125 #0D2B31 #0D1931

triadic

#0D2B31 #310D2B #2B310D

tetradic

#0D2B31 #250D31 #31130D #19310D

square

#0D2B31 #250D31 #31130D #19310D

split-complementary

#0D2B31 #310D19 #31250D

monochromatic

#061518 #061518 #0D2B31 #1A5561 #278092

Accessibility & contrast

On white

14.93

#0D2B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0D2B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2B31

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2B31	#FFFFFF	#000000	##FFFFFF
##0D2B31	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262931

Deuteranopia (green-blind)

#212531

Tritanopia (blue-blind)

#002D2D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d2b31;
/* rgb */ color: rgb(13, 43, 49);
/* oklch */ color: oklch(27.0% 0.037 212.9);

Tailwind

colors: {
  custom: {
    50: '#516469',
    500: '#0d2b31',
    950: '#000000',
  },
}

SCSS

$custom: #0d2b31;
$custom-light: #516469;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2b31",
  "rgb": {
    "r": 13,
    "g": 43,
    "b": 49
  },
  "hsl": {
    "h": 190,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26957,
    "c": 0.03681,
    "h": 212.9
  },
  "luminance": 0.02035
}

Semantic roles & 50–950 ramp

primary

#0D2B31

secondary

#6C382E

accent

#6047E1

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0D2B31

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

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