#422EB9#422EB9

#422EB9 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.6% C 0.204 H 279.8°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#422EB9
RGB	rgb(66, 46, 185)
HSL	hsl(249, 60%, 45%)
HSV	hsv(249, 75%, 73%)
CMYK	cmyk(64.3%, 75.1%, 0%, 27.5%)
CIE-LAB	lab(30.91, 48.47, -69.77)
CIE-LCH	lch(30.91, 84.95, 304.79°)
OKLab	oklab(42.57% 0.0346 -0.2014)
OKLCH	oklch(42.57% 0.204 279.8)
XYZ	xyz(11.9779, 6.6141, 46.5350)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422EB9 #A5B92E

analogous

#2E60B9 #422EB9 #872EB9

triadic

#422EB9 #B9422E #2EB942

tetradic

#422EB9 #B92E60 #A5B92E #2EB987

square

#422EB9 #B92E60 #A5B92E #2EB987

split-complementary

#422EB9 #B9872E #60B92E

monochromatic

#1F1657 #312288 #422EB9 #6351D4 #8F82E0

Accessibility & contrast

On white

9.04

#422EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#422EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422EB9

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422EB9	#FFFFFF	#000000	##FFFFFF
##422EB9	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBD

Deuteranopia (green-blind)

#0043B6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #422eb9;
/* rgb */ color: rgb(66, 46, 185);
/* oklch */ color: oklch(42.6% 0.204 279.8);

Tailwind

colors: {
  custom: {
    50: '#866acf',
    500: '#422eb9',
    950: '#000000',
  },
}

SCSS

$custom: #422eb9;
$custom-light: #866acf;
$custom-dark: #000000;

JSON

{
  "hex": "#422eb9",
  "rgb": {
    "r": 66,
    "g": 46,
    "b": 185
  },
  "hsl": {
    "h": 248.633,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42568,
    "c": 0.20433,
    "h": 279.8
  },
  "luminance": 0.06615
}

Semantic roles & 50–950 ramp

primary

#422EB9

secondary

#BDC97A

accent

#E344CC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #422EB9

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

Preview Lab → · Contrast checker → · Palette generator →