#04020D#04020D

#04020D is a very dark, muted violet. Relative luminance 0.001; OKLCH L 10.3% C 0.033 H 292.4°. Best body text is #FFFFFF at 20.60:1 contrast (WCAG AA passes).

Color values

HEX	#04020D
RGB	rgb(4, 2, 13)
HSL	hsl(251, 73%, 3%)
HSV	hsv(251, 85%, 5%)
CMYK	cmyk(69.2%, 84.6%, 0%, 94.9%)
CIE-LAB	lab(0.89, 2.09, -4.08)
CIE-LCH	lch(0.89, 4.58, 297.12°)
OKLab	oklab(10.27% 0.0127 -0.0307)
OKLCH	oklch(10.27% 0.033 292.4)
XYZ	xyz(0.1444, 0.0983, 0.3921)
Luminance	0.0010 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04020D #0B0D02

analogous

#02050D #04020D #09020D

triadic

#04020D #0D0402 #020D04

tetradic

#04020D #0D0205 #0B0D02 #020D09

square

#04020D #0D0205 #0B0D02 #020D09

split-complementary

#04020D #0D0902 #050D02

monochromatic

#08041B #08041B #08041B #140A42 #251277

Accessibility & contrast

On white

20.60

#04020D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#04020D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04020D

20.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04020D	#FFFFFF	#000000	##FFFFFF
##04020D	1.00	20.60	1.02	20.60
#FFFFFF	20.60	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00030D

Deuteranopia (green-blind)

#00030D

Tritanopia (blue-blind)

#020405

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #04020d;
/* rgb */ color: rgb(4, 2, 13);
/* oklch */ color: oklch(10.3% 0.033 292.4);

Tailwind

colors: {
  custom: {
    50: '#48484d',
    500: '#04020d',
    950: '#000000',
  },
}

SCSS

$custom: #04020d;
$custom-light: #48484d;
$custom-dark: #000000;

JSON

{
  "hex": "#04020d",
  "rgb": {
    "r": 4,
    "g": 2,
    "b": 13
  },
  "hsl": {
    "h": 250.909,
    "s": 73.333,
    "l": 2.941
  },
  "oklch": {
    "l": 0.10269,
    "c": 0.03319,
    "h": 292.4
  },
  "luminance": 0.00098
}

Semantic roles & 50–950 ramp

primary

#04020D

secondary

#47511A

accent

#F038CF

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #04020D

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

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