#21093D#21093D

#21093D is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.6% C 0.093 H 299.4°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#21093D
RGB	rgb(33, 9, 61)
HSL	hsl(268, 74%, 14%)
HSV	hsv(268, 85%, 24%)
CMYK	cmyk(45.9%, 85.2%, 0%, 76.1%)
CIE-LAB	lab(7.73, 24.98, -28.22)
CIE-LCH	lch(7.73, 37.69, 311.51°)
OKLab	oklab(21.58% 0.0455 -0.0806)
OKLCH	oklch(21.58% 0.093 299.4)
XYZ	xyz(1.5670, 0.8556, 4.4966)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21093D #253D09

analogous

#090B3D #21093D #3B093D

triadic

#21093D #3D2109 #093D21

tetradic

#21093D #3D090B #253D09 #093D3B

square

#21093D #3D090B #253D09 #093D3B

split-complementary

#21093D #3D3B09 #0B3D09

monochromatic

#0E041B #0E041B #21093D #3E1172 #5B19A8

Accessibility & contrast

On white

17.93

#21093D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#21093D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21093D

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21093D	#FFFFFF	#000000	##FFFFFF
##21093D	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173E

Deuteranopia (green-blind)

#00173C

Tritanopia (blue-blind)

#1A1622

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #21093d;
/* rgb */ color: rgb(33, 9, 61);
/* oklch */ color: oklch(21.6% 0.093 299.4);

Tailwind

colors: {
  custom: {
    50: '#604b73',
    500: '#21093d',
    950: '#000000',
  },
}

SCSS

$custom: #21093d;
$custom-light: #604b73;
$custom-dark: #000000;

JSON

{
  "hex": "#21093d",
  "rgb": {
    "r": 33,
    "g": 9,
    "b": 61
  },
  "hsl": {
    "h": 267.692,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.21577,
    "c": 0.09261,
    "h": 299.4
  },
  "luminance": 0.00856
}

Semantic roles & 50–950 ramp

primary

#21093D

secondary

#547B27

accent

#F1379B

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #21093D

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

Preview Lab → · Contrast checker → · Palette generator →