#422399#422399

#422399 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.0% C 0.177 H 286.5°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#422399
RGB	rgb(66, 35, 153)
HSL	hsl(256, 63%, 37%)
HSV	hsv(256, 77%, 60%)
CMYK	cmyk(56.9%, 77.1%, 0%, 40%)
CIE-LAB	lab(25.74, 44.51, -59.00)
CIE-LCH	lch(25.74, 73.91, 307.03°)
OKLab	oklab(37.98% 0.0504 -0.1698)
OKLCH	oklch(37.98% 0.177 286.5)
XYZ	xyz(8.5958, 4.6597, 30.5773)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422399 #7A9923

analogous

#233F99 #422399 #7D2399

triadic

#422399 #994223 #239942

tetradic

#422399 #99233F #7A9923 #23997D

square

#422399 #99233F #7A9923 #23997D

split-complementary

#422399 #997D23 #3F9923

monochromatic

#170C35 #2D1867 #422399 #572ECB #7D5DDA

Accessibility & contrast

On white

10.87

#422399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#422399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422399

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422399	#FFFFFF	#000000	##FFFFFF
##422399	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409C

Deuteranopia (green-blind)

#003A97

Tritanopia (blue-blind)

#1A445D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #422399;
/* rgb */ color: rgb(66, 35, 153);
/* oklch */ color: oklch(38.0% 0.177 286.5);

Tailwind

colors: {
  custom: {
    50: '#8162b8',
    500: '#422399',
    950: '#000000',
  },
}

SCSS

$custom: #422399;
$custom-light: #8162b8;
$custom-dark: #000000;

JSON

{
  "hex": "#422399",
  "rgb": {
    "r": 66,
    "g": 35,
    "b": 153
  },
  "hsl": {
    "h": 255.763,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37976,
    "c": 0.17715,
    "h": 286.5
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#422399

secondary

#A4BE59

accent

#E642BB

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #422399

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

Preview Lab → · Contrast checker → · Palette generator →