#0C2D3C#0C2D3C

#0C2D3C is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.047 H 231.6°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#0C2D3C
RGB	rgb(12, 45, 60)
HSL	hsl(199, 67%, 14%)
HSV	hsv(199, 80%, 24%)
CMYK	cmyk(80%, 25%, 0%, 76.5%)
CIE-LAB	lab(16.90, -5.98, -13.01)
CIE-LCH	lch(16.90, 14.31, 245.32°)
OKLab	oklab(28.1% -0.029 -0.0365)
OKLCH	oklch(28.1% 0.047 231.6)
XYZ	xyz(1.9053, 2.2810, 4.6139)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2D3C #3C1B0C

analogous

#0C3C33 #0C2D3C #0C153C

triadic

#0C2D3C #3C0C2D #2D3C0C

tetradic

#0C2D3C #330C3C #3C1B0C #153C0C

square

#0C2D3C #330C3C #3C1B0C #153C0C

split-complementary

#0C2D3C #3C0C15 #3C330C

monochromatic

#05131A #05131A #0C2D3C #16536F #207AA2

Accessibility & contrast

On white

14.42

#0C2D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0C2D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2D3C

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2D3C	#FFFFFF	#000000	##FFFFFF
##0C2D3C	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252C3D

Deuteranopia (green-blind)

#1F283C

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2d3c;
/* rgb */ color: rgb(12, 45, 60);
/* oklch */ color: oklch(28.1% 0.047 231.6);

Tailwind

colors: {
  custom: {
    50: '#526571',
    500: '#0c2d3c',
    950: '#000000',
  },
}

SCSS

$custom: #0c2d3c;
$custom-light: #526571;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2d3c",
  "rgb": {
    "r": 12,
    "g": 45,
    "b": 60
  },
  "hsl": {
    "h": 198.75,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.28102,
    "c": 0.04661,
    "h": 231.6
  },
  "luminance": 0.02281
}

Semantic roles & 50–950 ramp

primary

#0C2D3C

secondary

#78442C

accent

#743EEA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #0C2D3C

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

Preview Lab → · Contrast checker → · Palette generator →