#21135D#21135D

#21135D is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.4% C 0.123 H 282.7°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#21135D
RGB	rgb(33, 19, 93)
HSL	hsl(251, 66%, 22%)
HSV	hsv(251, 80%, 36%)
CMYK	cmyk(64.5%, 79.6%, 0%, 63.5%)
CIE-LAB	lab(13.10, 29.62, -41.56)
CIE-LCH	lch(13.10, 51.04, 305.48°)
OKLab	oklab(26.39% 0.0269 -0.1198)
OKLCH	oklch(26.39% 0.123 282.7)
XYZ	xyz(2.8352, 1.5792, 10.5092)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21135D #4F5D13

analogous

#132A5D #21135D #46135D

triadic

#21135D #5D2113 #135D21

tetradic

#21135D #5D132A #4F5D13 #135D46

square

#21135D #5D132A #4F5D13 #135D46

split-complementary

#21135D #5D4613 #2A5D13

monochromatic

#090519 #0F092A #21135D #331D90 #4528C3

Accessibility & contrast

On white

15.96

#21135D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#21135D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21135D

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21135D	#FFFFFF	#000000	##FFFFFF
##21135D	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245F

Deuteranopia (green-blind)

#001F5C

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #21135d;
/* rgb */ color: rgb(33, 19, 93);
/* oklch */ color: oklch(26.4% 0.123 282.7);

Tailwind

colors: {
  custom: {
    50: '#65528c',
    500: '#21135d',
    950: '#000000',
  },
}

SCSS

$custom: #21135d;
$custom-light: #65528c;
$custom-dark: #000000;

JSON

{
  "hex": "#21135d",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 93
  },
  "hsl": {
    "h": 251.351,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26394,
    "c": 0.12281,
    "h": 282.7
  },
  "luminance": 0.01579
}

Semantic roles & 50–950 ramp

primary

#21135D

secondary

#839537

accent

#E93FC9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21135D

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

Preview Lab → · Contrast checker → · Palette generator →