#09040D#09040D

#09040D is a very dark, muted violet. Relative luminance 0.002; OKLCH L 12.3% C 0.025 H 311.7°. Best body text is #FFFFFF at 20.29:1 contrast (WCAG AA passes).

Color values

HEX	#09040D
RGB	rgb(9, 4, 13)
HSL	hsl(273, 53%, 3%)
HSV	hsv(273, 69%, 5%)
CMYK	cmyk(30.8%, 69.2%, 0%, 94.9%)
CIE-LAB	lab(1.57, 2.59, -3.04)
CIE-LCH	lch(1.57, 4.00, 310.44°)
OKLab	oklab(12.31% 0.0169 -0.019)
OKLCH	oklch(12.31% 0.025 311.7)
XYZ	xyz(0.2287, 0.1740, 0.4022)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09040D #080D04

analogous

#04040D #09040D #0D040C

triadic

#09040D #0D0904 #040D09

tetradic

#09040D #0D0404 #080D04 #040C0D

square

#09040D #0D0404 #080D04 #040C0D

split-complementary

#09040D #0C0D04 #040D04

monochromatic

#100717 #100717 #100717 #29123C #4A216B

Accessibility & contrast

On white

20.29

#09040D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#09040D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09040D

20.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09040D	#FFFFFF	#000000	##FFFFFF
##09040D	1.00	20.29	1.03	20.29
#FFFFFF	20.29	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03050D

Deuteranopia (green-blind)

#04060D

Tritanopia (blue-blind)

#090507

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #09040d;
/* rgb */ color: rgb(9, 4, 13);
/* oklch */ color: oklch(12.3% 0.025 311.7);

Tailwind

colors: {
  custom: {
    50: '#4b484d',
    500: '#09040d',
    950: '#000000',
  },
}

SCSS

$custom: #09040d;
$custom-light: #4b484d;
$custom-dark: #000000;

JSON

{
  "hex": "#09040d",
  "rgb": {
    "r": 9,
    "g": 4,
    "b": 13
  },
  "hsl": {
    "h": 273.333,
    "s": 52.941,
    "l": 3.333
  },
  "oklch": {
    "l": 0.12306,
    "c": 0.02546,
    "h": 311.7
  },
  "luminance": 0.00174
}

Semantic roles & 50–950 ramp

primary

#09040D

secondary

#344B22

accent

#DC4B8C

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010001

muted

#777777

Preview Lab

Preview with #09040D

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

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