#0D1122#0D1122

#0D1122 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.3% C 0.035 H 272.5°. Best body text is #FFFFFF at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#0D1122
RGB	rgb(13, 17, 34)
HSL	hsl(229, 45%, 9%)
HSV	hsv(229, 62%, 13%)
CMYK	cmyk(61.8%, 50%, 0%, 86.7%)
CIE-LAB	lab(5.44, 3.40, -11.97)
CIE-LCH	lch(5.44, 12.45, 285.86°)
OKLab	oklab(18.34% 0.0015 -0.0354)
OKLCH	oklch(18.34% 0.035 272.5)
XYZ	xyz(0.6551, 0.6019, 1.5947)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1122 #221E0D

analogous

#0D1C22 #0D1122 #140D22

triadic

#0D1122 #220D11 #11220D

tetradic

#0D1122 #220D1C #221E0D #0D2214

square

#0D1122 #220D1C #221E0D #0D2214

split-complementary

#0D1122 #22140D #1C220D

monochromatic

#080B16 #080B16 #0D1122 #1E274E #2F3D7B

Accessibility & contrast

On white

18.74

#0D1122 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0D1122 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1122

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1122	#FFFFFF	#000000	##FFFFFF
##0D1122	1.00	18.74	1.12	18.74
#FFFFFF	18.74	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1323

Deuteranopia (green-blind)

#091122

Tritanopia (blue-blind)

#061517

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0d1122;
/* rgb */ color: rgb(13, 17, 34);
/* oklch */ color: oklch(18.3% 0.035 272.5);

Tailwind

colors: {
  custom: {
    50: '#4d4f5d',
    500: '#0d1122',
    950: '#000000',
  },
}

SCSS

$custom: #0d1122;
$custom-light: #4d4f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1122",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 34
  },
  "hsl": {
    "h": 228.571,
    "s": 44.681,
    "l": 9.216
  },
  "oklch": {
    "l": 0.18343,
    "c": 0.03543,
    "h": 272.5
  },
  "luminance": 0.00602
}

Semantic roles & 50–950 ramp

primary

#0D1122

secondary

#5B5330

accent

#BC53D4

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #0D1122

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

Preview Lab → · Contrast checker → · Palette generator →