#21093E#21093E

#21093E is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.7% C 0.094 H 298.8°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#21093E
RGB	rgb(33, 9, 62)
HSL	hsl(267, 75%, 14%)
HSV	hsv(267, 85%, 24%)
CMYK	cmyk(46.8%, 85.5%, 0%, 75.7%)
CIE-LAB	lab(7.83, 25.29, -28.78)
CIE-LCH	lch(7.83, 38.31, 311.31°)
OKLab	oklab(21.68% 0.0452 -0.0823)
OKLCH	oklch(21.68% 0.094 298.8)
XYZ	xyz(1.5942, 0.8665, 4.6398)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21093E #263E09

analogous

#090C3E #21093E #3C093E

triadic

#21093E #3E2109 #093E21

tetradic

#21093E #3E090C #263E09 #093E3C

square

#21093E #3E090C #263E09 #093E3C

split-complementary

#21093E #3E3C09 #0C3E09

monochromatic

#0E041B #0E041B #21093E #3D1173 #5A19A9

Accessibility & contrast

On white

17.90

#21093E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#21093E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21093E

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21093E	#FFFFFF	#000000	##FFFFFF
##21093E	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001740

Deuteranopia (green-blind)

#00173D

Tritanopia (blue-blind)

#1A1723

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #21093e;
/* rgb */ color: rgb(33, 9, 62);
/* oklch */ color: oklch(21.7% 0.094 298.8);

Tailwind

colors: {
  custom: {
    50: '#604b74',
    500: '#21093e',
    950: '#000000',
  },
}

SCSS

$custom: #21093e;
$custom-light: #604b74;
$custom-dark: #000000;

JSON

{
  "hex": "#21093e",
  "rgb": {
    "r": 33,
    "g": 9,
    "b": 62
  },
  "hsl": {
    "h": 267.17,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21679,
    "c": 0.09389,
    "h": 298.8
  },
  "luminance": 0.00867
}

Semantic roles & 50–950 ramp

primary

#21093E

secondary

#557C27

accent

#F1379D

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #21093E

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

Preview Lab → · Contrast checker → · Palette generator →