#09010A#09010A

#09010A is a very dark, muted purple. Relative luminance 0.001; OKLCH L 10.5% C 0.038 H 324.9°. Best body text is #FFFFFF at 20.58:1 contrast (WCAG AA passes).

Color values

HEX	#09010A
RGB	rgb(9, 1, 10)
HSL	hsl(293, 82%, 2%)
HSV	hsv(293, 90%, 4%)
CMYK	cmyk(10%, 90%, 0%, 96.1%)
CIE-LAB	lab(0.92, 3.34, -2.67)
CIE-LCH	lch(0.92, 4.28, 321.41°)
OKLab	oklab(10.55% 0.031 -0.0218)
OKLCH	oklch(10.55% 0.038 324.9)
XYZ	xyz(0.1783, 0.1017, 0.2973)
Luminance	0.0010 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09010A #020A01

analogous

#05010A #09010A #0A0107

triadic

#09010A #0A0901 #010A09

tetradic

#09010A #0A0501 #020A01 #01070A

square

#09010A #0A0501 #020A01 #01070A

split-complementary

#09010A #070A01 #010A05

monochromatic

#19031C #19031C #19031C #3B0742 #6D0C79

Accessibility & contrast

On white

20.58

#09010A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#09010A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09010A

20.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09010A	#FFFFFF	#000000	##FFFFFF
##09010A	1.00	20.58	1.02	20.58
#FFFFFF	20.58	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00030A

Deuteranopia (green-blind)

#02040A

Tritanopia (blue-blind)

#090204

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #09010a;
/* rgb */ color: rgb(9, 1, 10);
/* oklch */ color: oklch(10.5% 0.038 324.9);

Tailwind

colors: {
  custom: {
    50: '#4b474b',
    500: '#09010a',
    950: '#000000',
  },
}

SCSS

$custom: #09010a;
$custom-light: #4b474b;
$custom-dark: #000000;

JSON

{
  "hex": "#09010a",
  "rgb": {
    "r": 9,
    "g": 1,
    "b": 10
  },
  "hsl": {
    "h": 293.333,
    "s": 81.818,
    "l": 2.157
  },
  "oklch": {
    "l": 0.10547,
    "c": 0.03789,
    "h": 324.9
  },
  "luminance": 0.00102
}

Semantic roles & 50–950 ramp

primary

#09010A

secondary

#1D5116

accent

#F83046

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#010001

muted

#777777

Preview Lab

Preview with #09010A

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

Preview Lab → · Contrast checker → · Palette generator →