#422FD2#422FD2

#422FD2 is a mid, highly saturated blue. Relative luminance 0.078; OKLCH L 45.3% C 0.233 H 276.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#422FD2
RGB	rgb(66, 47, 210)
HSL	hsl(247, 64%, 50%)
HSV	hsv(247, 78%, 82%)
CMYK	cmyk(68.6%, 77.6%, 0%, 17.6%)
CIE-LAB	lab(33.65, 55.53, -79.88)
CIE-LCH	lch(33.65, 97.29, 304.80°)
OKLab	oklab(45.25% 0.028 -0.2309)
OKLCH	oklch(45.25% 0.233 276.9)
XYZ	xyz(14.8924, 7.8431, 61.6893)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422FD2 #BFD22F

analogous

#2F6DD2 #422FD2 #942FD2

triadic

#422FD2 #D2422F #2FD242

tetradic

#422FD2 #D22F6D #BFD22F #2FD294

square

#422FD2 #D22F6D #BFD22F #2FD294

split-complementary

#422FD2 #D2942F #6DD22F

monochromatic

#22186F #3223A1 #422FD2 #7061DD #9D94E8

Accessibility & contrast

On white

8.18

#422FD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#422FD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422FD2

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422FD2	#FFFFFF	#000000	##FFFFFF
##422FD2	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D7

Deuteranopia (green-blind)

#0048CF

Tritanopia (blue-blind)

#006080

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #422fd2;
/* rgb */ color: rgb(66, 47, 210);
/* oklch */ color: oklch(45.3% 0.233 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b6ce1',
    500: '#422fd2',
    950: '#000000',
  },
}

SCSS

$custom: #422fd2;
$custom-light: #8b6ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#422fd2",
  "rgb": {
    "r": 66,
    "g": 47,
    "b": 210
  },
  "hsl": {
    "h": 246.994,
    "s": 64.427,
    "l": 50.392
  },
  "oklch": {
    "l": 0.45254,
    "c": 0.23255,
    "h": 276.9
  },
  "luminance": 0.07844
}

Semantic roles & 50–950 ramp

primary

#422FD2

secondary

#CAD38A

accent

#E740D4

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #422FD2

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

Preview Lab → · Contrast checker → · Palette generator →