#220331#220331

#220331 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.6% C 0.089 H 312.0°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#220331
RGB	rgb(34, 3, 49)
HSL	hsl(280, 88%, 10%)
HSV	hsv(280, 94%, 19%)
CMYK	cmyk(30.6%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(5.66, 24.53, -22.79)
CIE-LCH	lch(5.66, 33.48, 317.11°)
OKLab	oklab(19.61% 0.0593 -0.0659)
OKLCH	oklch(19.61% 0.089 312)
XYZ	xyz(1.2465, 0.6270, 2.9605)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220331 #123103

analogous

#0B0331 #220331 #310329

triadic

#220331 #312203 #033122

tetradic

#220331 #310B03 #123103 #032931

square

#220331 #310B03 #123103 #032931

split-complementary

#220331 #293103 #03310B

monochromatic

#14021D #14021D #220331 #4A076B #720AA4

Accessibility & contrast

On white

18.66

#220331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#220331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220331

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220331	#FFFFFF	#000000	##FFFFFF
##220331	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001132

Deuteranopia (green-blind)

#001330

Tritanopia (blue-blind)

#200D1A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #220331;
/* rgb */ color: rgb(34, 3, 49);
/* oklch */ color: oklch(19.6% 0.089 312.0);

Tailwind

colors: {
  custom: {
    50: '#5f4769',
    500: '#220331',
    950: '#000000',
  },
}

SCSS

$custom: #220331;
$custom-light: #5f4769;
$custom-dark: #000000;

JSON

{
  "hex": "#220331",
  "rgb": {
    "r": 34,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 280.435,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.19611,
    "c": 0.08868,
    "h": 312
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#220331

secondary

#38741B

accent

#FF296F

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #220331

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

Preview Lab → · Contrast checker → · Palette generator →