#03020D#03020D

#03020D is a very dark, muted blue. Relative luminance 0.001; OKLCH L 10.0% C 0.033 H 285.7°. Best body text is #FFFFFF at 20.62:1 contrast (WCAG AA passes).

Color values

HEX	#03020D
RGB	rgb(3, 2, 13)
HSL	hsl(245, 73%, 3%)
HSV	hsv(245, 85%, 5%)
CMYK	cmyk(76.9%, 84.6%, 0%, 94.9%)
CIE-LAB	lab(0.83, 1.83, -4.17)
CIE-LCH	lch(0.83, 4.55, 293.68°)
OKLab	oklab(10.02% 0.009 -0.032)
OKLCH	oklch(10.02% 0.033 285.7)
XYZ	xyz(0.1319, 0.0918, 0.3915)
Luminance	0.0009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03020D #0C0D02

analogous

#02060D #03020D #08020D

triadic

#03020D #0D0302 #020D03

tetradic

#03020D #0D0206 #0C0D02 #020D08

square

#03020D #0D0206 #0C0D02 #020D08

split-complementary

#03020D #0D0802 #060D02

monochromatic

#06041B #06041B #06041B #0F0A42 #1B1277

Accessibility & contrast

On white

20.62

#03020D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#03020D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03020D

20.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03020D	#FFFFFF	#000000	##FFFFFF
##03020D	1.00	20.62	1.02	20.62
#FFFFFF	20.62	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00030D

Deuteranopia (green-blind)

#00030D

Tritanopia (blue-blind)

#010405

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #03020d;
/* rgb */ color: rgb(3, 2, 13);
/* oklch */ color: oklch(10.0% 0.033 285.7);

Tailwind

colors: {
  custom: {
    50: '#48484d',
    500: '#03020d',
    950: '#000000',
  },
}

SCSS

$custom: #03020d;
$custom-light: #48484d;
$custom-dark: #000000;

JSON

{
  "hex": "#03020d",
  "rgb": {
    "r": 3,
    "g": 2,
    "b": 13
  },
  "hsl": {
    "h": 245.455,
    "s": 73.333,
    "l": 2.941
  },
  "oklch": {
    "l": 0.10017,
    "c": 0.03328,
    "h": 285.7
  },
  "luminance": 0.00092
}

Semantic roles & 50–950 ramp

primary

#03020D

secondary

#4C511A

accent

#F038DF

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #03020D

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

Preview Lab → · Contrast checker → · Palette generator →