#0B0010#0B0010

#0B0010 is a very dark, muted purple. Relative luminance 0.001; OKLCH L 11.0% C 0.053 H 318.0°. Best body text is #FFFFFF at 20.55:1 contrast (WCAG AA passes).

Color values

HEX	#0B0010
RGB	rgb(11, 0, 16)
HSL	hsl(281, 100%, 3%)
HSV	hsv(281, 100%, 6%)
CMYK	cmyk(31.3%, 100%, 0%, 93.7%)
CIE-LAB	lab(0.98, 5.25, -5.44)
CIE-LCH	lch(0.98, 7.57, 313.98°)
OKLab	oklab(11.01% 0.0397 -0.0357)
OKLCH	oklch(11.01% 0.053 318)
XYZ	xyz(0.2315, 0.1086, 0.4989)
Luminance	0.0011 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0010 #051000

analogous

#030010 #0B0010 #10000D

triadic

#0B0010 #100B00 #00100B

tetradic

#0B0010 #100300 #051000 #000D10

square

#0B0010 #100300 #051000 #000D10

split-complementary

#0B0010 #0D1000 #001003

monochromatic

#15001F #15001F #15001F #35004D #5F008A

Accessibility & contrast

On white

20.55

#0B0010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#0B0010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0010

20.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0010	#FFFFFF	#000000	##FFFFFF
##0B0010	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)

#000311

Deuteranopia (green-blind)

#000410

Tritanopia (blue-blind)

#0B0205

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #0b0010;
/* rgb */ color: rgb(11, 0, 16);
/* oklch */ color: oklch(11.0% 0.053 318.0);

Tailwind

colors: {
  custom: {
    50: '#4b474e',
    500: '#0b0010',
    950: '#000000',
  },
}

SCSS

$custom: #0b0010;
$custom-light: #4b474e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0010",
  "rgb": {
    "r": 11,
    "g": 0,
    "b": 16
  },
  "hsl": {
    "h": 281.25,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.11007,
    "c": 0.05339,
    "h": 318
  },
  "luminance": 0.00109
}

Semantic roles & 50–950 ramp

primary

#0B0010

secondary

#285C10

accent

#FF296C

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#010001

muted

#777777

Preview Lab

Preview with #0B0010

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

Preview Lab → · Contrast checker → · Palette generator →