#422D91#422D91

#422D91 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.6% C 0.156 H 286.2°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#422D91
RGB	rgb(66, 45, 145)
HSL	hsl(253, 53%, 37%)
HSV	hsv(253, 69%, 57%)
CMYK	cmyk(54.5%, 69%, 0%, 43.1%)
CIE-LAB	lab(26.96, 36.61, -52.09)
CIE-LCH	lch(26.96, 63.67, 305.10°)
OKLab	oklab(38.61% 0.0435 -0.1496)
OKLCH	oklch(38.61% 0.156 286.2)
XYZ	xyz(8.2945, 5.0789, 27.3258)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422D91 #7C912D

analogous

#2D4A91 #422D91 #742D91

triadic

#422D91 #91422D #2D9142

tetradic

#422D91 #912D4A #7C912D #2D9174

square

#422D91 #912D4A #7C912D #2D9174

split-complementary

#422D91 #91742D #4A912D

monochromatic

#171034 #2D1F62 #422D91 #573BC0 #7E68D0

Accessibility & contrast

On white

10.42

#422D91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#422D91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422D91

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422D91	#FFFFFF	#000000	##FFFFFF
##422D91	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#003D8F

Tritanopia (blue-blind)

#22465B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #422d91;
/* rgb */ color: rgb(66, 45, 145);
/* oklch */ color: oklch(38.6% 0.156 286.2);

Tailwind

colors: {
  custom: {
    50: '#7f67b2',
    500: '#422d91',
    950: '#000000',
  },
}

SCSS

$custom: #422d91;
$custom-light: #7f67b2;
$custom-dark: #000000;

JSON

{
  "hex": "#422d91",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 145
  },
  "hsl": {
    "h": 252.6,
    "s": 52.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38613,
    "c": 0.15583,
    "h": 286.2
  },
  "luminance": 0.05079
}

Semantic roles & 50–950 ramp

primary

#422D91

secondary

#A5B763

accent

#DC4CBE

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #422D91

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

Preview Lab → · Contrast checker → · Palette generator →