#0C2E4D#0C2E4D

#0C2E4D is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.069 H 249.7°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#0C2E4D
RGB	rgb(12, 46, 77)
HSL	hsl(209, 73%, 17%)
HSV	hsv(209, 84%, 30%)
CMYK	cmyk(84.4%, 40.3%, 0%, 69.8%)
CIE-LAB	lab(18.22, 0.55, -22.56)
CIE-LCH	lch(18.22, 22.57, 271.39°)
OKLab	oklab(29.47% -0.0238 -0.0642)
OKLCH	oklch(29.47% 0.069 249.7)
XYZ	xyz(2.4677, 2.5677, 7.3853)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2E4D #4D2B0C

analogous

#0C4D4B #0C2E4D #0C0E4D

triadic

#0C2E4D #4D0C2E #2E4D0C

tetradic

#0C2E4D #4B0C4D #4D2B0C #0E4D0C

square

#0C2E4D #4B0C4D #4D2B0C #0E4D0C

split-complementary

#0C2E4D #4D0C0E #4D4B0C

monochromatic

#04101A #04101A #0C2E4D #144E82 #1D6DB7

Accessibility & contrast

On white

13.87

#0C2E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0C2E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2E4D

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2E4D	#FFFFFF	#000000	##FFFFFF
##0C2E4D	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304E

Deuteranopia (green-blind)

#162A4C

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0c2e4d;
/* rgb */ color: rgb(12, 46, 77);
/* oklch */ color: oklch(29.5% 0.069 249.7);

Tailwind

colors: {
  custom: {
    50: '#56667f',
    500: '#0c2e4d',
    950: '#000000',
  },
}

SCSS

$custom: #0c2e4d;
$custom-light: #56667f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2e4d",
  "rgb": {
    "r": 12,
    "g": 46,
    "b": 77
  },
  "hsl": {
    "h": 208.615,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.29467,
    "c": 0.06851,
    "h": 249.7
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#0C2E4D

secondary

#89582C

accent

#9038F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03050A

muted

#787A7C

Preview Lab

Preview with #0C2E4D

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

Preview Lab → · Contrast checker → · Palette generator →