#21125D#21125D

#21125D is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.3% C 0.124 H 282.9°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#21125D
RGB	rgb(33, 18, 93)
HSL	hsl(252, 68%, 22%)
HSV	hsv(252, 81%, 36%)
CMYK	cmyk(64.5%, 80.6%, 0%, 63.5%)
CIE-LAB	lab(12.90, 30.20, -41.90)
CIE-LCH	lch(12.90, 51.65, 305.79°)
OKLab	oklab(26.25% 0.0277 -0.1208)
OKLCH	oklch(26.25% 0.124 282.9)
XYZ	xyz(2.8187, 1.5461, 10.5037)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21125D #4E5D12

analogous

#12295D #21125D #47125D

triadic

#21125D #5D2112 #125D21

tetradic

#21125D #5D1229 #4E5D12 #125D47

square

#21125D #5D1229 #4E5D12 #125D47

split-complementary

#21125D #5D4712 #295D12

monochromatic

#09051A #0F082A #21125D #331C90 #4526C4

Accessibility & contrast

On white

16.04

#21125D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#21125D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21125D

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21125D	#FFFFFF	#000000	##FFFFFF
##21125D	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245F

Deuteranopia (green-blind)

#001F5C

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #21125d;
/* rgb */ color: rgb(33, 18, 93);
/* oklch */ color: oklch(26.3% 0.124 282.9);

Tailwind

colors: {
  custom: {
    50: '#65528c',
    500: '#21125d',
    950: '#000000',
  },
}

SCSS

$custom: #21125d;
$custom-light: #65528c;
$custom-dark: #000000;

JSON

{
  "hex": "#21125d",
  "rgb": {
    "r": 33,
    "g": 18,
    "b": 93
  },
  "hsl": {
    "h": 252,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.2625,
    "c": 0.12394,
    "h": 282.9
  },
  "luminance": 0.01546
}

Semantic roles & 50–950 ramp

primary

#21125D

secondary

#829535

accent

#EA3DC8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21125D

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

Preview Lab → · Contrast checker → · Palette generator →