#422DA1#422DA1

#422DA1 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.1% C 0.176 H 283.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#422DA1
RGB	rgb(66, 45, 161)
HSL	hsl(251, 56%, 40%)
HSV	hsv(251, 72%, 63%)
CMYK	cmyk(59%, 72%, 0%, 36.9%)
CIE-LAB	lab(28.40, 41.60, -59.52)
CIE-LCH	lch(28.40, 72.62, 304.96°)
OKLab	oklab(40.09% 0.0406 -0.1714)
OKLCH	oklch(40.09% 0.176 283.3)
XYZ	xyz(9.6162, 5.6076, 34.2870)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422DA1 #8CA12D

analogous

#2D52A1 #422DA1 #7C2DA1

triadic

#422DA1 #A1422D #2DA142

tetradic

#422DA1 #A12D52 #8CA12D #2DA17C

square

#422DA1 #A12D52 #8CA12D #2DA17C

split-complementary

#422DA1 #A17C2D #52A12D

monochromatic

#1B1241 #2E2071 #422DA1 #5A41CA #8471D7

Accessibility & contrast

On white

9.90

#422DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#422DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422DA1

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422DA1	#FFFFFF	#000000	##FFFFFF
##422DA1	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A4

Deuteranopia (green-blind)

#003F9F

Tritanopia (blue-blind)

#094C64

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #422da1;
/* rgb */ color: rgb(66, 45, 161);
/* oklch */ color: oklch(40.1% 0.176 283.3);

Tailwind

colors: {
  custom: {
    50: '#8168be',
    500: '#422da1',
    950: '#000000',
  },
}

SCSS

$custom: #422da1;
$custom-light: #8168be;
$custom-dark: #000000;

JSON

{
  "hex": "#422da1",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 161
  },
  "hsl": {
    "h": 250.862,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40087,
    "c": 0.17616,
    "h": 283.3
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#422DA1

secondary

#B0BF6B

accent

#E048C4

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #422DA1

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

Preview Lab → · Contrast checker → · Palette generator →