#422F83#422F83

#422F83 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.7% C 0.135 H 288.7°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#422F83
RGB	rgb(66, 47, 131)
HSL	hsl(254, 47%, 35%)
HSV	hsv(254, 64%, 51%)
CMYK	cmyk(49.6%, 64.1%, 0%, 48.6%)
CIE-LAB	lab(26.24, 31.02, -44.55)
CIE-LCH	lch(26.24, 54.28, 304.85°)
OKLab	oklab(37.73% 0.0431 -0.1275)
OKLCH	oklch(37.73% 0.135 288.7)
XYZ	xyz(7.3588, 4.8297, 22.0128)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422F83 #70832F

analogous

#2F4683 #422F83 #6C2F83

triadic

#422F83 #83422F #2F8342

tetradic

#422F83 #832F46 #70832F #2F836C

square

#422F83 #832F46 #70832F #2F836C

split-complementary

#422F83 #836C2F #46832F

monochromatic

#150F29 #2B1F56 #422F83 #593FB0 #7B65C8

Accessibility & contrast

On white

10.68

#422F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#422F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422F83

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422F83	#FFFFFF	#000000	##FFFFFF
##422F83	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004086

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#2C4354

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #422f83;
/* rgb */ color: rgb(66, 47, 131);
/* oklch */ color: oklch(37.7% 0.135 288.7);

Tailwind

colors: {
  custom: {
    50: '#7c68a8',
    500: '#422f83',
    950: '#000000',
  },
}

SCSS

$custom: #422f83;
$custom-light: #7c68a8;
$custom-dark: #000000;

JSON

{
  "hex": "#422f83",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 131
  },
  "hsl": {
    "h": 253.571,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37732,
    "c": 0.13454,
    "h": 288.7
  },
  "luminance": 0.0483
}

Semantic roles & 50–950 ramp

primary

#422F83

secondary

#9DAF5F

accent

#D751B9

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #422F83

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

Preview Lab → · Contrast checker → · Palette generator →