#21135A#21135A

#21135A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.1% C 0.119 H 283.5°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#21135A
RGB	rgb(33, 19, 90)
HSL	hsl(252, 65%, 21%)
HSV	hsv(252, 79%, 35%)
CMYK	cmyk(63.3%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(12.78, 28.61, -40.08)
CIE-LCH	lch(12.78, 49.24, 305.52°)
OKLab	oklab(26.07% 0.0277 -0.1155)
OKLCH	oklch(26.07% 0.119 283.5)
XYZ	xyz(2.7050, 1.5271, 9.8231)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21135A #4C5A13

analogous

#13295A #21135A #45135A

triadic

#21135A #5A2113 #135A21

tetradic

#21135A #5A1329 #4C5A13 #135A45

square

#21135A #5A1329 #4C5A13 #135A45

split-complementary

#21135A #5A4513 #295A13

monochromatic

#090519 #0E0827 #21135A #341E8D #4628BF

Accessibility & contrast

On white

16.09

#21135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#21135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21135A

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21135A	#FFFFFF	#000000	##FFFFFF
##21135A	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235C

Deuteranopia (green-blind)

#001F59

Tritanopia (blue-blind)

#012735

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #21135a;
/* rgb */ color: rgb(33, 19, 90);
/* oklch */ color: oklch(26.1% 0.119 283.5);

Tailwind

colors: {
  custom: {
    50: '#645289',
    500: '#21135a',
    950: '#000000',
  },
}

SCSS

$custom: #21135a;
$custom-light: #645289;
$custom-dark: #000000;

JSON

{
  "hex": "#21135a",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 251.831,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26068,
    "c": 0.11876,
    "h": 283.5
  },
  "luminance": 0.01527
}

Semantic roles & 50–950 ramp

primary

#21135A

secondary

#809237

accent

#E840C7

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21135A

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

Preview Lab → · Contrast checker → · Palette generator →