#10091C#10091C

#10091C is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.1% C 0.040 H 298.9°. Best body text is #FFFFFF at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#10091C
RGB	rgb(16, 9, 28)
HSL	hsl(262, 51%, 7%)
HSV	hsv(262, 68%, 11%)
CMYK	cmyk(42.9%, 67.9%, 0%, 89%)
CIE-LAB	lab(3.52, 6.18, -10.18)
CIE-LCH	lch(3.52, 11.91, 301.25°)
OKLab	oklab(16.12% 0.0192 -0.0348)
OKLCH	oklch(16.12% 0.04 298.9)
XYZ	xyz(0.5209, 0.3894, 1.1461)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10091C #151C09

analogous

#090C1C #10091C #1A091C

triadic

#10091C #1C1009 #091C10

tetradic

#10091C #1C090C #151C09 #091C1A

square

#10091C #1C090C #151C09 #091C1A

split-complementary

#10091C #1C1A09 #0C1C09

monochromatic

#0D0717 #0D0717 #10091C #2A184A #452779

Accessibility & contrast

On white

19.48

#10091C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#10091C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10091C

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10091C	#FFFFFF	#000000	##FFFFFF
##10091C	1.00	19.48	1.08	19.48
#FFFFFF	19.48	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040D1D

Deuteranopia (green-blind)

#050C1C

Tritanopia (blue-blind)

#0E0D11

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #10091c;
/* rgb */ color: rgb(16, 9, 28);
/* oklch */ color: oklch(16.1% 0.040 298.9);

Tailwind

colors: {
  custom: {
    50: '#4e4b58',
    500: '#10091c',
    950: '#000000',
  },
}

SCSS

$custom: #10091c;
$custom-light: #4e4b58;
$custom-dark: #000000;

JSON

{
  "hex": "#10091c",
  "rgb": {
    "r": 16,
    "g": 9,
    "b": 28
  },
  "hsl": {
    "h": 262.105,
    "s": 51.351,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16121,
    "c": 0.03975,
    "h": 298.9
  },
  "luminance": 0.00389
}

Semantic roles & 50–950 ramp

primary

#10091C

secondary

#465829

accent

#DB4DA7

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010103

muted

#777778

Preview Lab

Preview with #10091C

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

Preview Lab → · Contrast checker → · Palette generator →