#422291#422291

#422291 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.169 H 288.4°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#422291
RGB	rgb(66, 34, 145)
HSL	hsl(257, 62%, 35%)
HSV	hsv(257, 77%, 57%)
CMYK	cmyk(54.5%, 76.6%, 0%, 43.1%)
CIE-LAB	lab(24.78, 42.67, -55.65)
CIE-LCH	lch(24.78, 70.12, 307.48°)
OKLab	oklab(37.07% 0.0533 -0.16)
OKLCH	oklch(37.07% 0.169 288.4)
XYZ	xyz(7.9281, 4.3463, 27.2037)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422291 #719122

analogous

#223A91 #422291 #792291

triadic

#422291 #914222 #229142

tetradic

#422291 #91223A #719122 #229179

square

#422291 #91223A #719122 #229179

split-complementary

#422291 #917922 #3A9122

monochromatic

#150B2E #2B165F #422291 #592EC3 #7B56D7

Accessibility & contrast

On white

11.23

#422291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#422291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422291

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422291	#FFFFFF	#000000	##FFFFFF
##422291	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D94

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#234158

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #422291;
/* rgb */ color: rgb(66, 34, 145);
/* oklch */ color: oklch(37.1% 0.169 288.4);

Tailwind

colors: {
  custom: {
    50: '#7f61b2',
    500: '#422291',
    950: '#000000',
  },
}

SCSS

$custom: #422291;
$custom-light: #7f61b2;
$custom-dark: #000000;

JSON

{
  "hex": "#422291",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 145
  },
  "hsl": {
    "h": 257.297,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37067,
    "c": 0.16867,
    "h": 288.4
  },
  "luminance": 0.04347
}

Semantic roles & 50–950 ramp

primary

#422291

secondary

#9DBB53

accent

#E543B6

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #422291

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

Preview Lab → · Contrast checker → · Palette generator →