#422FA7#422FA7

#422FA7 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.9% C 0.181 H 282.0°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#422FA7
RGB	rgb(66, 47, 167)
HSL	hsl(250, 56%, 42%)
HSV	hsv(250, 72%, 65%)
CMYK	cmyk(60.5%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(29.36, 42.35, -61.56)
CIE-LCH	lch(29.36, 74.72, 304.53°)
OKLab	oklab(40.94% 0.0379 -0.1774)
OKLCH	oklch(40.94% 0.181 282)
XYZ	xyz(10.2362, 5.9806, 37.1667)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FA7 #94A72F

analogous

#2F58A7 #422FA7 #7E2FA7

triadic

#422FA7 #A7422F #2FA742

tetradic

#422FA7 #A72F58 #94A72F #2FA77E

square

#422FA7 #A72F58 #94A72F #2FA77E

split-complementary

#422FA7 #A77E2F #58A72F

monochromatic

#1C1447 #2F2277 #422FA7 #5D48CB #8778D9

Accessibility & contrast

On white

9.56

#422FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#422FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FA7

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FA7	#FFFFFF	#000000	##FFFFFF
##422FA7	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AB

Deuteranopia (green-blind)

#0041A5

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #422fa7;
/* rgb */ color: rgb(66, 47, 167);
/* oklch */ color: oklch(40.9% 0.181 282.0);

Tailwind

colors: {
  custom: {
    50: '#826ac2',
    500: '#422fa7',
    950: '#000000',
  },
}

SCSS

$custom: #422fa7;
$custom-light: #826ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#422fa7",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 249.5,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40944,
    "c": 0.1814,
    "h": 282
  },
  "luminance": 0.05981
}

Semantic roles & 50–950 ramp

primary

#422FA7

secondary

#B4C171

accent

#DF48C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422FA7

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

Preview Lab → · Contrast checker → · Palette generator →