#422688#422688

#422688 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.8% C 0.153 H 289.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#422688
RGB	rgb(66, 38, 136)
HSL	hsl(257, 56%, 34%)
HSV	hsv(257, 72%, 53%)
CMYK	cmyk(51.5%, 72.1%, 0%, 46.7%)
CIE-LAB	lab(24.71, 37.87, -50.18)
CIE-LCH	lch(24.71, 62.86, 307.04°)
OKLab	oklab(36.76% 0.0519 -0.144)
OKLCH	oklch(36.76% 0.153 289.8)
XYZ	xyz(7.3825, 4.3217, 23.7330)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422688 #6C8826

analogous

#263B88 #422688 #732688

triadic

#422688 #884226 #268842

tetradic

#422688 #88263B #6C8826 #268873

square

#422688 #88263B #6C8826 #268873

split-complementary

#422688 #887326 #3B8826

monochromatic

#140B28 #2B1958 #422688 #5933B8 #7A58D0

Accessibility & contrast

On white

11.26

#422688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#422688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422688

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422688	#FFFFFF	#000000	##FFFFFF
##422688	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8B

Deuteranopia (green-blind)

#003886

Tritanopia (blue-blind)

#2A3F54

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #422688;
/* rgb */ color: rgb(66, 38, 136);
/* oklch */ color: oklch(36.8% 0.153 289.8);

Tailwind

colors: {
  custom: {
    50: '#7e63ac',
    500: '#422688',
    950: '#000000',
  },
}

SCSS

$custom: #422688;
$custom-light: #7e63ac;
$custom-dark: #000000;

JSON

{
  "hex": "#422688",
  "rgb": {
    "r": 66,
    "g": 38,
    "b": 136
  },
  "hsl": {
    "h": 257.143,
    "s": 56.322,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36756,
    "c": 0.15307,
    "h": 289.8
  },
  "luminance": 0.04322
}

Semantic roles & 50–950 ramp

primary

#422688

secondary

#9AB555

accent

#E048B4

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0510

muted

#7C7A7F

Preview Lab

Preview with #422688

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

Preview Lab → · Contrast checker → · Palette generator →