#0C2949#0C2949

#0C2949 is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.8% C 0.069 H 253.4°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#0C2949
RGB	rgb(12, 41, 73)
HSL	hsl(211, 72%, 17%)
HSV	hsv(211, 84%, 29%)
CMYK	cmyk(83.6%, 43.8%, 0%, 71.4%)
CIE-LAB	lab(16.23, 2.41, -23.01)
CIE-LCH	lch(16.23, 23.13, 275.99°)
OKLab	oklab(27.82% -0.0196 -0.0657)
OKLCH	oklch(27.82% 0.069 253.4)
XYZ	xyz(2.1467, 2.1448, 6.6029)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2949 #492C0C

analogous

#0C4849 #0C2949 #0D0C49

triadic

#0C2949 #490C29 #29490C

tetradic

#0C2949 #490C48 #492C0C #0C490D

square

#0C2949 #490C48 #492C0C #0C490D

split-complementary

#0C2949 #490D0C #48490C

monochromatic

#040F1A #040F1A #0C2949 #15477E #1D64B2

Accessibility & contrast

On white

14.70

#0C2949 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0C2949 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2949

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2949	#FFFFFF	#000000	##FFFFFF
##0C2949	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2B4A

Deuteranopia (green-blind)

#102648

Tritanopia (blue-blind)

#003135

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2949;
/* rgb */ color: rgb(12, 41, 73);
/* oklch */ color: oklch(27.8% 0.069 253.4);

Tailwind

colors: {
  custom: {
    50: '#55627c',
    500: '#0c2949',
    950: '#000000',
  },
}

SCSS

$custom: #0c2949;
$custom-light: #55627c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2949",
  "rgb": {
    "r": 12,
    "g": 41,
    "b": 73
  },
  "hsl": {
    "h": 211.475,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27824,
    "c": 0.06853,
    "h": 253.4
  },
  "luminance": 0.02145
}

Semantic roles & 50–950 ramp

primary

#0C2949

secondary

#855B2C

accent

#9839EE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0C2949

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

Preview Lab → · Contrast checker → · Palette generator →