#422391#422391

#422391 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.2% C 0.168 H 288.3°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#422391
RGB	rgb(66, 35, 145)
HSL	hsl(257, 61%, 35%)
HSV	hsv(257, 76%, 57%)
CMYK	cmyk(54.5%, 75.9%, 0%, 43.1%)
CIE-LAB	lab(24.97, 42.16, -55.35)
CIE-LCH	lch(24.97, 69.58, 307.29°)
OKLab	oklab(37.19% 0.0525 -0.1592)
OKLCH	oklch(37.19% 0.168 288.3)
XYZ	xyz(7.9571, 4.4043, 27.2134)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422391 #729123

analogous

#233B91 #422391 #792391

triadic

#422391 #914223 #239142

tetradic

#422391 #91233B #729123 #239179

square

#422391 #91233B #729123 #239179

split-complementary

#422391 #917923 #3B9123

monochromatic

#150B2E #2C1760 #422391 #582FC2 #7C58D7

Accessibility & contrast

On white

11.16

#422391 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#422391 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422391

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422391	#FFFFFF	#000000	##FFFFFF
##422391	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E94

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#234158

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #422391;
/* rgb */ color: rgb(66, 35, 145);
/* oklch */ color: oklch(37.2% 0.168 288.3);

Tailwind

colors: {
  custom: {
    50: '#7f61b2',
    500: '#422391',
    950: '#000000',
  },
}

SCSS

$custom: #422391;
$custom-light: #7f61b2;
$custom-dark: #000000;

JSON

{
  "hex": "#422391",
  "rgb": {
    "r": 66,
    "g": 35,
    "b": 145
  },
  "hsl": {
    "h": 256.909,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.37194,
    "c": 0.1676,
    "h": 288.3
  },
  "luminance": 0.04405
}

Semantic roles & 50–950 ramp

primary

#422391

secondary

#9EBB55

accent

#E444B7

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #422391

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

Preview Lab → · Contrast checker → · Palette generator →