#0C142D#0C142D

#0C142D is a very dark, muted blue. Relative luminance 0.008; OKLCH L 19.9% C 0.051 H 268.2°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#0C142D
RGB	rgb(12, 20, 45)
HSL	hsl(225, 58%, 11%)
HSV	hsv(225, 73%, 18%)
CMYK	cmyk(73.3%, 55.6%, 0%, 82.4%)
CIE-LAB	lab(6.94, 5.94, -17.93)
CIE-LCH	lch(6.94, 18.89, 288.33°)
OKLab	oklab(19.95% -0.0016 -0.0514)
OKLCH	oklch(19.95% 0.051 268.2)
XYZ	xyz(0.8753, 0.7679, 2.5842)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C142D #2D250C

analogous

#0C242D #0C142D #140C2D

triadic

#0C142D #2D0C14 #142D0C

tetradic

#0C142D #2D0C24 #2D250C #0C2D14

square

#0C142D #2D0C24 #2D250C #0C2D14

split-complementary

#0C142D #2D140C #242D0C

monochromatic

#060B18 #060B18 #0C142D #19295D #263F8E

Accessibility & contrast

On white

18.20

#0C142D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0C142D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C142D

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C142D	#FFFFFF	#000000	##FFFFFF
##0C142D	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08172E

Deuteranopia (green-blind)

#05142C

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0c142d;
/* rgb */ color: rgb(12, 20, 45);
/* oklch */ color: oklch(19.9% 0.051 268.2);

Tailwind

colors: {
  custom: {
    50: '#4e5166',
    500: '#0c142d',
    950: '#000000',
  },
}

SCSS

$custom: #0c142d;
$custom-light: #4e5166;
$custom-dark: #000000;

JSON

{
  "hex": "#0c142d",
  "rgb": {
    "r": 12,
    "g": 20,
    "b": 45
  },
  "hsl": {
    "h": 225.455,
    "s": 57.895,
    "l": 11.176
  },
  "oklch": {
    "l": 0.19949,
    "c": 0.05143,
    "h": 268.2
  },
  "luminance": 0.00768
}

Semantic roles & 50–950 ramp

primary

#0C142D

secondary

#695A2C

accent

#BC47E1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #0C142D

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

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