#422751#422751

#422751 is a dark, moderate violet. Relative luminance 0.032; OKLCH L 32.6% C 0.078 H 312.4°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#422751
RGB	rgb(66, 39, 81)
HSL	hsl(279, 35%, 24%)
HSV	hsv(279, 52%, 32%)
CMYK	cmyk(18.5%, 51.9%, 0%, 68.2%)
CIE-LAB	lab(20.84, 21.51, -20.82)
CIE-LCH	lch(20.84, 29.94, 315.93°)
OKLab	oklab(32.65% 0.0529 -0.0579)
OKLCH	oklch(32.65% 0.078 312.4)
XYZ	xyz(4.4572, 3.2035, 8.1665)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422751 #365127

analogous

#2D2751 #422751 #51274B

triadic

#422751 #514227 #275142

tetradic

#422751 #512D27 #365127 #274B51

square

#422751 #512D27 #365127 #274B51

split-complementary

#422751 #4B5127 #27512D

monochromatic

#110A15 #201328 #422751 #643B7A #854FA4

Accessibility & contrast

On white

12.80

#422751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#422751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422751

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422751	#FFFFFF	#000000	##FFFFFF
##422751	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3152

Deuteranopia (green-blind)

#253350

Tritanopia (blue-blind)

#412D38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #422751;
/* rgb */ color: rgb(66, 39, 81);
/* oklch */ color: oklch(32.6% 0.078 312.4);

Tailwind

colors: {
  custom: {
    50: '#776282',
    500: '#422751',
    950: '#000000',
  },
}

SCSS

$custom: #422751;
$custom-light: #776282;
$custom-dark: #000000;

JSON

{
  "hex": "#422751",
  "rgb": {
    "r": 66,
    "g": 39,
    "b": 81
  },
  "hsl": {
    "h": 278.571,
    "s": 35,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32646,
    "c": 0.07849,
    "h": 312.4
  },
  "luminance": 0.03203
}

Semantic roles & 50–950 ramp

primary

#422751

secondary

#628450

accent

#CB5D84

background

#F7F5F7

surface

#EDEAEE

border

#C8C6C9

text

#09050A

muted

#7B797C

Preview Lab

Preview with #422751

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

Preview Lab → · Contrast checker → · Palette generator →