#0D192E#0D192E

#0D192E is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.5% C 0.045 H 260.9°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#0D192E
RGB	rgb(13, 25, 46)
HSL	hsl(218, 56%, 12%)
HSV	hsv(218, 72%, 18%)
CMYK	cmyk(71.7%, 45.7%, 0%, 82%)
CIE-LAB	lab(8.81, 2.88, -15.70)
CIE-LCH	lch(8.81, 15.96, 280.38°)
OKLab	oklab(21.47% -0.0071 -0.0445)
OKLCH	oklch(21.47% 0.045 260.9)
XYZ	xyz(1.0066, 0.9780, 2.7200)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D192E #2E220D

analogous

#0D2A2E #0D192E #120D2E

triadic

#0D192E #2E0D19 #192E0D

tetradic

#0D192E #2E0D2A #2E220D #0D2E12

square

#0D192E #2E0D2A #2E220D #0D2E12

split-complementary

#0D192E #2E120D #2A2E0D

monochromatic

#070D18 #070D18 #0D192E #1A335E #284D8D

Accessibility & contrast

On white

17.56

#0D192E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0D192E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D192E

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D192E	#FFFFFF	#000000	##FFFFFF
##0D192E	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101B2F

Deuteranopia (green-blind)

#0C182E

Tritanopia (blue-blind)

#001E21

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0d192e;
/* rgb */ color: rgb(13, 25, 46);
/* oklch */ color: oklch(21.5% 0.045 260.9);

Tailwind

colors: {
  custom: {
    50: '#4f5567',
    500: '#0d192e',
    950: '#000000',
  },
}

SCSS

$custom: #0d192e;
$custom-light: #4f5567;
$custom-dark: #000000;

JSON

{
  "hex": "#0d192e",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 46
  },
  "hsl": {
    "h": 218.182,
    "s": 55.932,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21472,
    "c": 0.04506,
    "h": 260.9
  },
  "luminance": 0.00978
}

Semantic roles & 50–950 ramp

primary

#0D192E

secondary

#69532E

accent

#A849DF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020306

muted

#78787A

Preview Lab

Preview with #0D192E

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

Preview Lab → · Contrast checker → · Palette generator →