#422AAB#422AAB

#422AAB is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.6% C 0.192 H 282.2°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#422AAB
RGB	rgb(66, 42, 171)
HSL	hsl(251, 61%, 42%)
HSV	hsv(251, 75%, 67%)
CMYK	cmyk(61.4%, 75.4%, 0%, 32.9%)
CIE-LAB	lab(28.78, 46.30, -64.92)
CIE-LCH	lch(28.78, 79.74, 305.49°)
OKLab	oklab(40.65% 0.0406 -0.1872)
OKLCH	oklch(40.65% 0.192 282.2)
XYZ	xyz(10.4231, 5.7537, 39.0815)
Luminance	0.0575 (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

#422AAB #93AB2A

analogous

#2A53AB #422AAB #832AAB

triadic

#422AAB #AB422A #2AAB42

tetradic

#422AAB #AB2A53 #93AB2A #2AAB83

square

#422AAB #AB2A53 #93AB2A #2AAB83

split-complementary

#422AAB #AB832A #53AB2A

monochromatic

#1C1249 #2F1E7A #422AAB #5C42D1 #8773DD

Accessibility & contrast

On white

9.76

#422AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#422AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422AAB

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422AAB	#FFFFFF	#000000	##FFFFFF
##422AAB	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#003FA9

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #422aab;
/* rgb */ color: rgb(66, 42, 171);
/* oklch */ color: oklch(40.6% 0.192 282.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#422aab",
  "rgb": {
    "r": 66,
    "g": 42,
    "b": 171
  },
  "hsl": {
    "h": 251.163,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4065,
    "c": 0.19156,
    "h": 282.2
  },
  "luminance": 0.05754
}

Semantic roles & 50–950 ramp

primary

#422AAB

secondary

#B4C46D

accent

#E444C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422AAB

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

Preview Lab → · Contrast checker → · Palette generator →