#0C312F#0C312F

#0C312F is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.7% C 0.041 H 190.0°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#0C312F
RGB	rgb(12, 49, 47)
HSL	hsl(177, 61%, 12%)
HSV	hsv(177, 76%, 19%)
CMYK	cmyk(75.5%, 0%, 4.1%, 80.8%)
CIE-LAB	lab(17.83, -13.46, -2.58)
CIE-LCH	lch(17.83, 13.70, 190.85°)
OKLab	oklab(28.66% -0.0407 -0.0072)
OKLCH	oklch(28.66% 0.041 190)
XYZ	xyz(1.7628, 2.4798, 3.0745)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C312F #310C0E

analogous

#0C311D #0C312F #0C2131

triadic

#0C312F #2F0C31 #312F0C

tetradic

#0C312F #1D0C31 #310C0E #21310C

square

#0C312F #1D0C31 #310C0E #21310C

split-complementary

#0C312F #310C21 #311D0C

monochromatic

#061918 #061918 #0C312F #18625E #24938D

Accessibility & contrast

On white

14.04

#0C312F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0C312F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C312F

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C312F	#FFFFFF	#000000	##FFFFFF
##0C312F	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2F

Deuteranopia (green-blind)

#282A2F

Tritanopia (blue-blind)

#003230

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0c312f;
/* rgb */ color: rgb(12, 49, 47);
/* oklch */ color: oklch(28.7% 0.041 190.0);

Tailwind

colors: {
  custom: {
    50: '#516967',
    500: '#0c312f',
    950: '#000000',
  },
}

SCSS

$custom: #0c312f;
$custom-light: #516967;
$custom-dark: #000000;

JSON

{
  "hex": "#0c312f",
  "rgb": {
    "r": 12,
    "g": 49,
    "b": 47
  },
  "hsl": {
    "h": 176.757,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.28662,
    "c": 0.04134,
    "h": 190
  },
  "luminance": 0.0248
}

Semantic roles & 50–950 ramp

primary

#0C312F

secondary

#6D2C2F

accent

#444DE4

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0C312F

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

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