#0D0C19#0D0C19

#0D0C19 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.3% C 0.027 H 286.5°. Best body text is #FFFFFF at 19.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D0C19
RGB	rgb(13, 12, 25)
HSL	hsl(245, 35%, 7%)
HSV	hsv(245, 52%, 10%)
CMYK	cmyk(48%, 52%, 0%, 90.2%)
CIE-LAB	lab(3.78, 3.07, -7.43)
CIE-LCH	lch(3.78, 8.04, 292.45°)
OKLab	oklab(16.3% 0.0077 -0.026)
OKLCH	oklch(16.3% 0.027 286.5)
XYZ	xyz(0.4729, 0.4187, 0.9754)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0C19 #18190C

analogous

#0C1219 #0D0C19 #140C19

triadic

#0D0C19 #190D0C #0C190D

tetradic

#0D0C19 #190C12 #18190C #0C1914

square

#0D0C19 #190C12 #18190C #0C1914

split-complementary

#0D0C19 #19140C #12190C

monochromatic

#0B0A15 #0B0A15 #0D0C19 #232042 #38346C

Accessibility & contrast

On white

19.38

#0D0C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0D0C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0C19

19.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0C19	#FFFFFF	#000000	##FFFFFF
##0D0C19	1.00	19.38	1.08	19.38
#FFFFFF	19.38	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080E1A

Deuteranopia (green-blind)

#080D19

Tritanopia (blue-blind)

#0A0E11

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #0d0c19;
/* rgb */ color: rgb(13, 12, 25);
/* oklch */ color: oklch(16.3% 0.027 286.5);

Tailwind

colors: {
  custom: {
    50: '#4c4c55',
    500: '#0d0c19',
    950: '#000000',
  },
}

SCSS

$custom: #0d0c19;
$custom-light: #4c4c55;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0c19",
  "rgb": {
    "r": 13,
    "g": 12,
    "b": 25
  },
  "hsl": {
    "h": 244.615,
    "s": 35.135,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16301,
    "c": 0.0271,
    "h": 286.5
  },
  "luminance": 0.00419
}

Semantic roles & 50–950 ramp

primary

#0D0C19

secondary

#4E5031

accent

#CB5DC3

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010103

muted

#777778

Preview Lab

Preview with #0D0C19

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

Preview Lab → · Contrast checker → · Palette generator →