#4222A7#4222A7

#4222A7 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.194 H 284.0°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4222A7
RGB	rgb(66, 34, 167)
HSL	hsl(254, 66%, 39%)
HSV	hsv(254, 80%, 65%)
CMYK	cmyk(60.5%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(26.99, 49.07, -65.46)
CIE-LCH	lch(26.99, 81.81, 306.86°)
OKLab	oklab(39.28% 0.0469 -0.1887)
OKLCH	oklch(39.28% 0.194 284)
XYZ	xyz(9.7917, 5.0917, 37.0185)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4222A7 #87A722

analogous

#2245A7 #4222A7 #8522A7

triadic

#4222A7 #A74222 #22A742

tetradic

#4222A7 #A72245 #87A722 #22A785

square

#4222A7 #A72245 #87A722 #22A785

split-complementary

#4222A7 #A78522 #45A722

monochromatic

#1A0D41 #2E1874 #4222A7 #5931D5 #8264DF

Accessibility & contrast

On white

10.40

#4222A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4222A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4222A7

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4222A7	#FFFFFF	#000000	##FFFFFF
##4222A7	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AB

Deuteranopia (green-blind)

#003BA5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4222a7;
/* rgb */ color: rgb(66, 34, 167);
/* oklch */ color: oklch(39.3% 0.194 284.0);

Tailwind

colors: {
  custom: {
    50: '#8362c2',
    500: '#4222a7',
    950: '#000000',
  },
}

SCSS

$custom: #4222a7;
$custom-light: #8362c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4222a7",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 254.436,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39277,
    "c": 0.19445,
    "h": 284
  },
  "luminance": 0.05092
}

Semantic roles & 50–950 ramp

primary

#4222A7

secondary

#ACC560

accent

#E93FC0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4222A7

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

Preview Lab → · Contrast checker → · Palette generator →