#4220AE#4220AE

#4220AE is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.8% C 0.204 H 283.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4220AE
RGB	rgb(66, 32, 174)
HSL	hsl(254, 69%, 40%)
HSV	hsv(254, 82%, 68%)
CMYK	cmyk(62.1%, 81.6%, 0%, 31.8%)
CIE-LAB	lab(27.43, 51.98, -68.96)
CIE-LCH	lch(27.43, 86.36, 307.00°)
OKLab	oklab(39.8% 0.0458 -0.1989)
OKLCH	oklch(39.8% 0.204 283)
XYZ	xyz(10.4009, 5.2465, 40.5008)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4220AE #8CAE20

analogous

#2045AE #4220AE #8920AE

triadic

#4220AE #AE4220 #20AE42

tetradic

#4220AE #AE2045 #8CAE20 #20AE89

square

#4220AE #AE2045 #8CAE20 #20AE89

split-complementary

#4220AE #AE8920 #45AE20

monochromatic

#1B0D47 #2E167A #4220AE #5A32D9 #8466E3

Accessibility & contrast

On white

10.25

#4220AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4220AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4220AE

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4220AE	#FFFFFF	#000000	##FFFFFF
##4220AE	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B2

Deuteranopia (green-blind)

#003CAC

Tritanopia (blue-blind)

#004C68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4220ae;
/* rgb */ color: rgb(66, 32, 174);
/* oklch */ color: oklch(39.8% 0.204 283.0);

Tailwind

colors: {
  custom: {
    50: '#8562c7',
    500: '#4220ae',
    950: '#000000',
  },
}

SCSS

$custom: #4220ae;
$custom-light: #8562c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4220ae",
  "rgb": {
    "r": 66,
    "g": 32,
    "b": 174
  },
  "hsl": {
    "h": 254.366,
    "s": 68.932,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39796,
    "c": 0.20409,
    "h": 283
  },
  "luminance": 0.05247
}

Semantic roles & 50–950 ramp

primary

#4220AE

secondary

#B0C862

accent

#EC3CC2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4220AE

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

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