#09010D#09010D

#09010D is a very dark, muted purple. Relative luminance 0.001; OKLCH L 10.8% C 0.042 H 317.5°. Best body text is #FFFFFF at 20.55:1 contrast (WCAG AA passes).

Color values

HEX	#09010D
RGB	rgb(9, 1, 13)
HSL	hsl(280, 86%, 3%)
HSV	hsv(280, 92%, 5%)
CMYK	cmyk(30.8%, 92.3%, 0%, 94.9%)
CIE-LAB	lab(0.98, 3.79, -3.90)
CIE-LCH	lch(0.98, 5.44, 314.19°)
OKLab	oklab(10.82% 0.0309 -0.0283)
OKLCH	oklch(10.82% 0.042 317.5)
XYZ	xyz(0.1961, 0.1089, 0.3914)
Luminance	0.0011 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09010D #050D01

analogous

#03010D #09010D #0D010B

triadic

#09010D #0D0901 #010D09

tetradic

#09010D #0D0301 #050D01 #010B0D

square

#09010D #0D0301 #050D01 #010B0D

split-complementary

#09010D #0B0D01 #010D03

monochromatic

#14021C #14021C #14021C #300546 #580A7F

Accessibility & contrast

On white

20.55

#09010D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#09010D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09010D

20.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09010D	#FFFFFF	#000000	##FFFFFF
##09010D	1.00	20.55	1.02	20.55
#FFFFFF	20.55	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00030E

Deuteranopia (green-blind)

#01040D

Tritanopia (blue-blind)

#090205

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #09010d;
/* rgb */ color: rgb(9, 1, 13);
/* oklch */ color: oklch(10.8% 0.042 317.5);

Tailwind

colors: {
  custom: {
    50: '#4b474d',
    500: '#09010d',
    950: '#000000',
  },
}

SCSS

$custom: #09010d;
$custom-light: #4b474d;
$custom-dark: #000000;

JSON

{
  "hex": "#09010d",
  "rgb": {
    "r": 9,
    "g": 1,
    "b": 13
  },
  "hsl": {
    "h": 280,
    "s": 85.714,
    "l": 2.745
  },
  "oklch": {
    "l": 0.10824,
    "c": 0.04185,
    "h": 317.5
  },
  "luminance": 0.00109
}

Semantic roles & 50–950 ramp

primary

#09010D

secondary

#2A5515

accent

#FC2C71

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#010001

muted

#777777

Preview Lab

Preview with #09010D

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

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