#0C2C3C#0C2C3C

#0C2C3C is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.8% C 0.047 H 234.0°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#0C2C3C
RGB	rgb(12, 44, 60)
HSL	hsl(200, 67%, 14%)
HSV	hsv(200, 80%, 24%)
CMYK	cmyk(80%, 26.7%, 0%, 76.5%)
CIE-LAB	lab(16.53, -5.30, -13.58)
CIE-LCH	lch(16.53, 14.57, 248.68°)
OKLab	oklab(27.81% -0.0277 -0.0382)
OKLCH	oklch(27.81% 0.047 234)
XYZ	xyz(1.8676, 2.2056, 4.6014)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2C3C #3C1C0C

analogous

#0C3C34 #0C2C3C #0C143C

triadic

#0C2C3C #3C0C2C #2C3C0C

tetradic

#0C2C3C #340C3C #3C1C0C #143C0C

square

#0C2C3C #340C3C #3C1C0C #143C0C

split-complementary

#0C2C3C #3C0C14 #3C340C

monochromatic

#05131A #05131A #0C2C3C #16516F #2077A2

Accessibility & contrast

On white

14.57

#0C2C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0C2C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2C3C

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2C3C	#FFFFFF	#000000	##FFFFFF
##0C2C3C	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242C3D

Deuteranopia (green-blind)

#1E273C

Tritanopia (blue-blind)

#003031

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c2c3c;
/* rgb */ color: rgb(12, 44, 60);
/* oklch */ color: oklch(27.8% 0.047 234.0);

Tailwind

colors: {
  custom: {
    50: '#526571',
    500: '#0c2c3c',
    950: '#000000',
  },
}

SCSS

$custom: #0c2c3c;
$custom-light: #526571;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2c3c",
  "rgb": {
    "r": 12,
    "g": 44,
    "b": 60
  },
  "hsl": {
    "h": 200,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2781,
    "c": 0.04717,
    "h": 234
  },
  "luminance": 0.02206
}

Semantic roles & 50–950 ramp

primary

#0C2C3C

secondary

#78452C

accent

#773EEA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #0C2C3C

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

Preview Lab → · Contrast checker → · Palette generator →