#0C2A4D#0C2A4D

#0C2A4D is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.4% C 0.073 H 254.5°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#0C2A4D
RGB	rgb(12, 42, 77)
HSL	hsl(212, 73%, 17%)
HSV	hsv(212, 84%, 30%)
CMYK	cmyk(84.4%, 45.5%, 0%, 69.8%)
CIE-LAB	lab(16.84, 3.45, -24.76)
CIE-LCH	lch(16.84, 24.99, 277.93°)
OKLab	oklab(28.39% -0.0196 -0.0708)
OKLCH	oklch(28.39% 0.073 254.5)
XYZ	xyz(2.3186, 2.2696, 7.3356)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2A4D #4D2F0C

analogous

#0C4A4D #0C2A4D #0F0C4D

triadic

#0C2A4D #4D0C2A #2A4D0C

tetradic

#0C2A4D #4D0C4A #4D2F0C #0C4D0F

square

#0C2A4D #4D0C4A #4D2F0C #0C4D0F

split-complementary

#0C2A4D #4D0F0C #4A4D0C

monochromatic

#040E1A #040E1A #0C2A4D #144782 #1D64B7

Accessibility & contrast

On white

14.44

#0C2A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0C2A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2A4D

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2A4D	#FFFFFF	#000000	##FFFFFF
##0C2A4D	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192D4E

Deuteranopia (green-blind)

#0E274C

Tritanopia (blue-blind)

#003237

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2a4d;
/* rgb */ color: rgb(12, 42, 77);
/* oklch */ color: oklch(28.4% 0.073 254.5);

Tailwind

colors: {
  custom: {
    50: '#56637f',
    500: '#0c2a4d',
    950: '#000000',
  },
}

SCSS

$custom: #0c2a4d;
$custom-light: #56637f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2a4d",
  "rgb": {
    "r": 12,
    "g": 42,
    "b": 77
  },
  "hsl": {
    "h": 212.308,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28389,
    "c": 0.07343,
    "h": 254.5
  },
  "luminance": 0.0227
}

Semantic roles & 50–950 ramp

primary

#0C2A4D

secondary

#895E2C

accent

#9B38F0

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #0C2A4D

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

Preview Lab → · Contrast checker → · Palette generator →