#21145E#21145E

#21145E is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.7% C 0.123 H 282.1°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#21145E
RGB	rgb(33, 20, 94)
HSL	hsl(251, 65%, 22%)
HSV	hsv(251, 79%, 37%)
CMYK	cmyk(64.9%, 78.7%, 0%, 63.1%)
CIE-LAB	lab(13.42, 29.37, -41.71)
CIE-LCH	lch(13.42, 51.01, 305.15°)
OKLab	oklab(26.65% 0.0259 -0.1202)
OKLCH	oklch(26.65% 0.123 282.1)
XYZ	xyz(2.8971, 1.6316, 10.7498)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21145E #515E14

analogous

#142C5E #21145E #46145E

triadic

#21145E #5E2114 #145E21

tetradic

#21145E #5E142C #515E14 #145E46

square

#21145E #5E142C #515E14 #145E46

split-complementary

#21145E #5E4614 #2C5E14

monochromatic

#090519 #0F092C #21145E #331F90 #4429C3

Accessibility & contrast

On white

15.83

#21145E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#21145E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21145E

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21145E	#FFFFFF	#000000	##FFFFFF
##21145E	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002560

Deuteranopia (green-blind)

#00205D

Tritanopia (blue-blind)

#002938

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #21145e;
/* rgb */ color: rgb(33, 20, 94);
/* oklch */ color: oklch(26.7% 0.123 282.1);

Tailwind

colors: {
  custom: {
    50: '#65538c',
    500: '#21145e',
    950: '#000000',
  },
}

SCSS

$custom: #21145e;
$custom-light: #65538c;
$custom-dark: #000000;

JSON

{
  "hex": "#21145e",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 94
  },
  "hsl": {
    "h": 250.541,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.26652,
    "c": 0.123,
    "h": 282.1
  },
  "luminance": 0.01632
}

Semantic roles & 50–950 ramp

primary

#21145E

secondary

#859638

accent

#E840CA

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21145E

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

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