#422C83#422C83

#422C83 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.2% C 0.139 H 289.6°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#422C83
RGB	rgb(66, 44, 131)
HSL	hsl(255, 50%, 34%)
HSV	hsv(255, 66%, 51%)
CMYK	cmyk(49.6%, 66.4%, 0%, 48.6%)
CIE-LAB	lab(25.56, 32.85, -45.66)
CIE-LCH	lch(25.56, 56.25, 305.74°)
OKLab	oklab(37.23% 0.0464 -0.1307)
OKLCH	oklch(37.23% 0.139 289.6)
XYZ	xyz(7.2430, 4.5980, 21.9742)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422C83 #6D832C

analogous

#2C4283 #422C83 #6E2C83

triadic

#422C83 #83422C #2C8342

tetradic

#422C83 #832C42 #6D832C #2C836E

square

#422C83 #832C42 #6D832C #2C836E

split-complementary

#422C83 #836E2C #42832C

monochromatic

#140D27 #2B1D55 #422C83 #593BB1 #7B60CA

Accessibility & contrast

On white

10.94

#422C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#422C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422C83

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422C83	#FFFFFF	#000000	##FFFFFF
##422C83	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003A81

Tritanopia (blue-blind)

#2D4153

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #422c83;
/* rgb */ color: rgb(66, 44, 131);
/* oklch */ color: oklch(37.2% 0.139 289.6);

Tailwind

colors: {
  custom: {
    50: '#7c66a8',
    500: '#422c83',
    950: '#000000',
  },
}

SCSS

$custom: #422c83;
$custom-light: #7c66a8;
$custom-dark: #000000;

JSON

{
  "hex": "#422c83",
  "rgb": {
    "r": 66,
    "g": 44,
    "b": 131
  },
  "hsl": {
    "h": 255.172,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37233,
    "c": 0.13875,
    "h": 289.6
  },
  "luminance": 0.04598
}

Semantic roles & 50–950 ramp

primary

#422C83

secondary

#9AB05B

accent

#D94FB6

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #422C83

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

Preview Lab → · Contrast checker → · Palette generator →