#422F8D#422F8D

#422F8D is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.6% C 0.148 H 286.5°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#422F8D
RGB	rgb(66, 47, 141)
HSL	hsl(252, 50%, 37%)
HSV	hsv(252, 67%, 55%)
CMYK	cmyk(53.2%, 66.7%, 0%, 44.7%)
CIE-LAB	lab(27.06, 34.17, -49.45)
CIE-LCH	lch(27.06, 60.11, 304.64°)
OKLab	oklab(38.58% 0.0421 -0.1419)
OKLCH	oklch(38.58% 0.148 286.5)
XYZ	xyz(8.0696, 5.1140, 25.7560)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422F8D #7A8D2F

analogous

#2F4B8D #422F8D #712F8D

triadic

#422F8D #8D422F #2F8D42

tetradic

#422F8D #8D2F4B #7A8D2F #2F8D71

square

#422F8D #8D2F4B #7A8D2F #2F8D71

split-complementary

#422F8D #8D712F #4B8D2F

monochromatic

#171031 #2D205F #422F8D #573EBB #7D69CD

Accessibility & contrast

On white

10.38

#422F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#422F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422F8D

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422F8D	#FFFFFF	#000000	##FFFFFF
##422F8D	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#003D8B

Tritanopia (blue-blind)

#254659

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #422f8d;
/* rgb */ color: rgb(66, 47, 141);
/* oklch */ color: oklch(38.6% 0.148 286.5);

Tailwind

colors: {
  custom: {
    50: '#7e69af',
    500: '#422f8d',
    950: '#000000',
  },
}

SCSS

$custom: #422f8d;
$custom-light: #7e69af;
$custom-dark: #000000;

JSON

{
  "hex": "#422f8d",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 141
  },
  "hsl": {
    "h": 252.128,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38578,
    "c": 0.14799,
    "h": 286.5
  },
  "luminance": 0.05114
}

Semantic roles & 50–950 ramp

primary

#422F8D

secondary

#A4B464

accent

#DA4EBD

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #422F8D

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

Preview Lab → · Contrast checker → · Palette generator →