#422EA8#422EA8

#422EA8 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.9% C 0.184 H 282.1°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#422EA8
RGB	rgb(66, 46, 168)
HSL	hsl(250, 57%, 42%)
HSV	hsv(250, 73%, 66%)
CMYK	cmyk(60.7%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(29.26, 43.22, -62.34)
CIE-LCH	lch(29.26, 75.86, 304.74°)
OKLab	oklab(40.9% 0.0384 -0.1797)
OKLCH	oklch(40.9% 0.184 282.1)
XYZ	xyz(10.2894, 5.9387, 37.6423)
Luminance	0.0594 (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

#422EA8 #94A82E

analogous

#2E57A8 #422EA8 #7F2EA8

triadic

#422EA8 #A8422E #2EA842

tetradic

#422EA8 #A82E57 #94A82E #2EA87F

square

#422EA8 #A82E57 #94A82E #2EA87F

split-complementary

#422EA8 #A87F2E #57A82E

monochromatic

#1C1448 #2F2178 #422EA8 #5D47CD #8777DA

Accessibility & contrast

On white

9.60

#422EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#422EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422EA8

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422EA8	#FFFFFF	#000000	##FFFFFF
##422EA8	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AC

Deuteranopia (green-blind)

#0041A6

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #422ea8;
/* rgb */ color: rgb(66, 46, 168);
/* oklch */ color: oklch(40.9% 0.184 282.1);

Tailwind

colors: {
  custom: {
    50: '#8369c3',
    500: '#422ea8',
    950: '#000000',
  },
}

SCSS

$custom: #422ea8;
$custom-light: #8369c3;
$custom-dark: #000000;

JSON

{
  "hex": "#422ea8",
  "rgb": {
    "r": 66,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 249.836,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40898,
    "c": 0.18374,
    "h": 282.1
  },
  "luminance": 0.05939
}

Semantic roles & 50–950 ramp

primary

#422EA8

secondary

#B4C270

accent

#E048C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #422EA8

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

Preview Lab → · Contrast checker → · Palette generator →