#4220AD#4220AD

#4220AD is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.7% C 0.203 H 283.1°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4220AD
RGB	rgb(66, 32, 173)
HSL	hsl(254, 69%, 40%)
HSV	hsv(254, 82%, 68%)
CMYK	cmyk(61.8%, 81.5%, 0%, 32.2%)
CIE-LAB	lab(27.32, 51.69, -68.54)
CIE-LCH	lch(27.32, 85.85, 307.02°)
OKLab	oklab(39.69% 0.0462 -0.1976)
OKLCH	oklch(39.69% 0.203 283.1)
XYZ	xyz(10.3038, 5.2077, 39.9893)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4220AD #8BAD20

analogous

#2045AD #4220AD #8820AD

triadic

#4220AD #AD4220 #20AD42

tetradic

#4220AD #AD2045 #8BAD20 #20AD88

square

#4220AD #AD2045 #8BAD20 #20AD88

split-complementary

#4220AD #AD8820 #45AD20

monochromatic

#1B0D46 #2E1679 #4220AD #5A31D9 #8365E2

Accessibility & contrast

On white

10.29

#4220AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4220AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4220AD

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4220AD	#FFFFFF	#000000	##FFFFFF
##4220AD	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#004B68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4220ad;
/* rgb */ color: rgb(66, 32, 173);
/* oklch */ color: oklch(39.7% 0.203 283.1);

Tailwind

colors: {
  custom: {
    50: '#8561c7',
    500: '#4220ad',
    950: '#000000',
  },
}

SCSS

$custom: #4220ad;
$custom-light: #8561c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4220ad",
  "rgb": {
    "r": 66,
    "g": 32,
    "b": 173
  },
  "hsl": {
    "h": 254.468,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.3969,
    "c": 0.20297,
    "h": 283.1
  },
  "luminance": 0.05208
}

Semantic roles & 50–950 ramp

primary

#4220AD

secondary

#AFC861

accent

#EC3CC1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4220AD

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

Preview Lab → · Contrast checker → · Palette generator →