#422B82#422B82

#422B82 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.0% C 0.139 H 290.1°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#422B82
RGB	rgb(66, 43, 130)
HSL	hsl(256, 50%, 34%)
HSV	hsv(256, 67%, 51%)
CMYK	cmyk(49.2%, 66.9%, 0%, 49%)
CIE-LAB	lab(25.25, 33.15, -45.53)
CIE-LCH	lch(25.25, 56.32, 306.06°)
OKLab	oklab(36.99% 0.0477 -0.1304)
OKLCH	oklch(36.99% 0.139 290.1)
XYZ	xyz(7.1388, 4.4974, 21.6067)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422B82 #6B822B

analogous

#2B4082 #422B82 #6E2B82

triadic

#422B82 #82422B #2B8242

tetradic

#422B82 #822B40 #6B822B #2B826E

square

#422B82 #822B40 #6B822B #2B826E

split-complementary

#422B82 #826E2B #40822B

monochromatic

#130D26 #2B1C54 #422B82 #593AB0 #7A5ECA

Accessibility & contrast

On white

11.05

#422B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#422B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422B82

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422B82	#FFFFFF	#000000	##FFFFFF
##422B82	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#003A80

Tritanopia (blue-blind)

#2D4052

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #422b82;
/* rgb */ color: rgb(66, 43, 130);
/* oklch */ color: oklch(37.0% 0.139 290.1);

Tailwind

colors: {
  custom: {
    50: '#7c66a7',
    500: '#422b82',
    950: '#000000',
  },
}

SCSS

$custom: #422b82;
$custom-light: #7c66a7;
$custom-dark: #000000;

JSON

{
  "hex": "#422b82",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 130
  },
  "hsl": {
    "h": 255.862,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.36987,
    "c": 0.1388,
    "h": 290.1
  },
  "luminance": 0.04498
}

Semantic roles & 50–950 ramp

primary

#422B82

secondary

#99B059

accent

#DA4EB5

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #422B82

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

Preview Lab → · Contrast checker → · Palette generator →