#0C2F31#0C2F31

#0C2F31 is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.1% C 0.039 H 200.5°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#0C2F31
RGB	rgb(12, 47, 49)
HSL	hsl(183, 61%, 12%)
HSV	hsv(183, 76%, 19%)
CMYK	cmyk(75.5%, 4.1%, 0%, 80.8%)
CIE-LAB	lab(17.14, -11.54, -4.99)
CIE-LCH	lch(17.14, 12.57, 203.37°)
OKLab	oklab(28.14% -0.037 -0.0138)
OKLCH	oklch(28.14% 0.039 200.5)
XYZ	xyz(1.7223, 2.3328, 3.2646)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2F31 #310E0C

analogous

#0C3121 #0C2F31 #0C1D31

triadic

#0C2F31 #310C2F #2F310C

tetradic

#0C2F31 #210C31 #310E0C #1D310C

square

#0C2F31 #210C31 #310E0C #1D310C

split-complementary

#0C2F31 #310C1D #31210C

monochromatic

#061819 #061819 #0C2F31 #185E62 #248D93

Accessibility & contrast

On white

14.32

#0C2F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0C2F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2F31

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2F31	#FFFFFF	#000000	##FFFFFF
##0C2F31	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2D31

Deuteranopia (green-blind)

#252831

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2f31;
/* rgb */ color: rgb(12, 47, 49);
/* oklch */ color: oklch(28.1% 0.039 200.5);

Tailwind

colors: {
  custom: {
    50: '#516769',
    500: '#0c2f31',
    950: '#000000',
  },
}

SCSS

$custom: #0c2f31;
$custom-light: #516769;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2f31",
  "rgb": {
    "r": 12,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 183.243,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.28135,
    "c": 0.03946,
    "h": 200.5
  },
  "luminance": 0.02333
}

Semantic roles & 50–950 ramp

primary

#0C2F31

secondary

#6D2F2C

accent

#4D44E4

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0C2F31

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

Preview Lab → · Contrast checker → · Palette generator →