#422BAB#422BAB

#422BAB is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.191 H 282.1°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#422BAB
RGB	rgb(66, 43, 171)
HSL	hsl(251, 60%, 42%)
HSV	hsv(251, 75%, 67%)
CMYK	cmyk(61.4%, 74.9%, 0%, 32.9%)
CIE-LAB	lab(28.97, 45.77, -64.62)
CIE-LCH	lch(28.97, 79.19, 305.31°)
OKLab	oklab(40.78% 0.0399 -0.1863)
OKLCH	oklch(40.78% 0.191 282.1)
XYZ	xyz(10.4590, 5.8255, 39.0935)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422BAB #94AB2B

analogous

#2B54AB #422BAB #822BAB

triadic

#422BAB #AB422B #2BAB42

tetradic

#422BAB #AB2B54 #94AB2B #2BAB82

square

#422BAB #AB2B54 #94AB2B #2BAB82

split-complementary

#422BAB #AB822B #54AB2B

monochromatic

#1C1249 #2F1F7A #422BAB #5D43D0 #8774DC

Accessibility & contrast

On white

9.70

#422BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#422BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422BAB

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422BAB	#FFFFFF	#000000	##FFFFFF
##422BAB	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#0040A9

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #422bab;
/* rgb */ color: rgb(66, 43, 171);
/* oklch */ color: oklch(40.8% 0.191 282.1);

Tailwind

colors: {
  custom: {
    50: '#8367c5',
    500: '#422bab',
    950: '#000000',
  },
}

SCSS

$custom: #422bab;
$custom-light: #8367c5;
$custom-dark: #000000;

JSON

{
  "hex": "#422bab",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 171
  },
  "hsl": {
    "h": 250.781,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4078,
    "c": 0.19055,
    "h": 282.1
  },
  "luminance": 0.05826
}

Semantic roles & 50–950 ramp

primary

#422BAB

secondary

#B4C46E

accent

#E345C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422BAB

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

Preview Lab → · Contrast checker → · Palette generator →