#0C2B39#0C2B39

#0C2B39 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.3% C 0.044 H 231.1°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#0C2B39
RGB	rgb(12, 43, 57)
HSL	hsl(199, 65%, 14%)
HSV	hsv(199, 79%, 22%)
CMYK	cmyk(78.9%, 24.6%, 0%, 77.6%)
CIE-LAB	lab(16.01, -5.85, -12.30)
CIE-LCH	lch(16.01, 13.62, 244.57°)
OKLab	oklab(27.34% -0.0278 -0.0345)
OKLCH	oklch(27.34% 0.044 231.1)
XYZ	xyz(1.7537, 2.1011, 4.1832)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2B39 #391A0C

analogous

#0C3930 #0C2B39 #0C1439

triadic

#0C2B39 #390C2B #2B390C

tetradic

#0C2B39 #300C39 #391A0C #14390C

square

#0C2B39 #300C39 #391A0C #14390C

split-complementary

#0C2B39 #390C14 #39300C

monochromatic

#051319 #051319 #0C2B39 #17516C #21779E

Accessibility & contrast

On white

14.79

#0C2B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0C2B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2B39

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2B39	#FFFFFF	#000000	##FFFFFF
##0C2B39	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A3A

Deuteranopia (green-blind)

#1E2639

Tritanopia (blue-blind)

#002F30

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2b39;
/* rgb */ color: rgb(12, 43, 57);
/* oklch */ color: oklch(27.3% 0.044 231.1);

Tailwind

colors: {
  custom: {
    50: '#51646f',
    500: '#0c2b39',
    950: '#000000',
  },
}

SCSS

$custom: #0c2b39;
$custom-light: #51646f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2b39",
  "rgb": {
    "r": 12,
    "g": 43,
    "b": 57
  },
  "hsl": {
    "h": 198.667,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27343,
    "c": 0.04429,
    "h": 231.1
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#0C2B39

secondary

#75432C

accent

#7440E8

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0C2B39

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

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