#10091D#10091D

#10091D is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.2% C 0.042 H 297.8°. Best body text is #FFFFFF at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#10091D
RGB	rgb(16, 9, 29)
HSL	hsl(261, 53%, 7%)
HSV	hsv(261, 69%, 11%)
CMYK	cmyk(44.8%, 69%, 0%, 88.6%)
CIE-LAB	lab(3.56, 6.49, -10.91)
CIE-LCH	lch(3.56, 12.69, 300.75°)
OKLab	oklab(16.2% 0.0194 -0.0368)
OKLCH	oklch(16.2% 0.042 297.8)
XYZ	xyz(0.5331, 0.3942, 1.2102)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10091D #161D09

analogous

#090C1D #10091D #1A091D

triadic

#10091D #1D1009 #091D10

tetradic

#10091D #1D090C #161D09 #091D1A

square

#10091D #1D090C #161D09 #091D1A

split-complementary

#10091D #1D1A09 #0C1D09

monochromatic

#0D0717 #0D0717 #10091D #2A174C #44267A

Accessibility & contrast

On white

19.47

#10091D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#10091D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10091D

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10091D	#FFFFFF	#000000	##FFFFFF
##10091D	1.00	19.47	1.08	19.47
#FFFFFF	19.47	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040D1E

Deuteranopia (green-blind)

#050D1D

Tritanopia (blue-blind)

#0D0D11

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #10091d;
/* rgb */ color: rgb(16, 9, 29);
/* oklch */ color: oklch(16.2% 0.042 297.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#10091d",
  "rgb": {
    "r": 16,
    "g": 9,
    "b": 29
  },
  "hsl": {
    "h": 261,
    "s": 52.632,
    "l": 7.451
  },
  "oklch": {
    "l": 0.16202,
    "c": 0.04155,
    "h": 297.8
  },
  "luminance": 0.00394
}

Semantic roles & 50–950 ramp

primary

#10091D

secondary

#485929

accent

#DC4CAA

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010103

muted

#777778

Preview Lab

Preview with #10091D

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

Preview Lab → · Contrast checker → · Palette generator →