#422188#422188

#422188 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.159 H 290.8°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#422188
RGB	rgb(66, 33, 136)
HSL	hsl(259, 61%, 33%)
HSV	hsv(259, 76%, 53%)
CMYK	cmyk(51.5%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(23.75, 40.56, -51.75)
CIE-LCH	lch(23.75, 65.75, 308.09°)
OKLab	oklab(36.08% 0.0565 -0.1486)
OKLCH	oklch(36.08% 0.159 290.8)
XYZ	xyz(7.2333, 4.0232, 23.6832)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422188 #678821

analogous

#213388 #422188 #752188

triadic

#422188 #884221 #218842

tetradic

#422188 #882133 #678821 #218875

square

#422188 #882133 #678821 #218875

split-complementary

#422188 #887521 #338821

monochromatic

#120925 #2A1557 #422188 #5A2DB9 #7A4FD4

Accessibility & contrast

On white

11.64

#422188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#422188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422188

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422188	#FFFFFF	#000000	##FFFFFF
##422188	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8B

Deuteranopia (green-blind)

#003686

Tritanopia (blue-blind)

#2A3D53

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #422188;
/* rgb */ color: rgb(66, 33, 136);
/* oklch */ color: oklch(36.1% 0.159 290.8);

Tailwind

colors: {
  custom: {
    50: '#7e60ac',
    500: '#422188',
    950: '#000000',
  },
}

SCSS

$custom: #422188;
$custom-light: #7e60ac;
$custom-dark: #000000;

JSON

{
  "hex": "#422188",
  "rgb": {
    "r": 66,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 259.223,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36076,
    "c": 0.15897,
    "h": 290.8
  },
  "luminance": 0.04024
}

Semantic roles & 50–950 ramp

primary

#422188

secondary

#95B84D

accent

#E444B1

background

#F8F5FA

surface

#EFEAF4

border

#CAC6CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #422188

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

Preview Lab → · Contrast checker → · Palette generator →