#0C2D3D#0C2D3D

#0C2D3D is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.048 H 233.3°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#0C2D3D
RGB	rgb(12, 45, 61)
HSL	hsl(200, 67%, 14%)
HSV	hsv(200, 80%, 24%)
CMYK	cmyk(80.3%, 26.2%, 0%, 76.1%)
CIE-LAB	lab(16.95, -5.56, -13.62)
CIE-LCH	lch(16.95, 14.71, 247.78°)
OKLab	oklab(28.16% -0.0285 -0.0383)
OKLCH	oklch(28.16% 0.048 233.3)
XYZ	xyz(1.9320, 2.2916, 4.7545)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2D3D #3D1C0C

analogous

#0C3D35 #0C2D3D #0C153D

triadic

#0C2D3D #3D0C2D #2D3D0C

tetradic

#0C2D3D #350C3D #3D1C0C #153D0C

square

#0C2D3D #350C3D #3D1C0C #153D0C

split-complementary

#0C2D3D #3D0C15 #3D350C

monochromatic

#05131A #05131A #0C2D3D #165370 #2078A3

Accessibility & contrast

On white

14.40

#0C2D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0C2D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2D3D

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2D3D	#FFFFFF	#000000	##FFFFFF
##0C2D3D	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252C3E

Deuteranopia (green-blind)

#1E283D

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2d3d;
/* rgb */ color: rgb(12, 45, 61);
/* oklch */ color: oklch(28.2% 0.048 233.3);

Tailwind

colors: {
  custom: {
    50: '#526572',
    500: '#0c2d3d',
    950: '#000000',
  },
}

SCSS

$custom: #0c2d3d;
$custom-light: #526572;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2d3d",
  "rgb": {
    "r": 12,
    "g": 45,
    "b": 61
  },
  "hsl": {
    "h": 199.592,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2816,
    "c": 0.04773,
    "h": 233.3
  },
  "luminance": 0.02292
}

Semantic roles & 50–950 ramp

primary

#0C2D3D

secondary

#79452C

accent

#763EEA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#030508

muted

#787A7B

Preview Lab

Preview with #0C2D3D

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

Preview Lab → · Contrast checker → · Palette generator →