#4221AE#4221AE

#4221AE is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.9% C 0.203 H 282.9°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4221AE
RGB	rgb(66, 33, 174)
HSL	hsl(254, 68%, 41%)
HSV	hsv(254, 81%, 68%)
CMYK	cmyk(62.1%, 81%, 0%, 31.8%)
CIE-LAB	lab(27.58, 51.54, -68.71)
CIE-LCH	lch(27.58, 85.89, 306.87°)
OKLab	oklab(39.9% 0.0453 -0.1982)
OKLCH	oklch(39.9% 0.203 282.9)
XYZ	xyz(10.4282, 5.3012, 40.5099)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4221AE #8DAE21

analogous

#2146AE #4221AE #8921AE

triadic

#4221AE #AE4221 #21AE42

tetradic

#4221AE #AE2146 #8DAE21 #21AE89

square

#4221AE #AE2146 #8DAE21 #21AE89

split-complementary

#4221AE #AE8921 #46AE21

monochromatic

#1B0D47 #2E177B #4221AE #5A34D8 #8467E2

Accessibility & contrast

On white

10.19

#4221AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4221AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4221AE

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4221AE	#FFFFFF	#000000	##FFFFFF
##4221AE	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	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: #4221ae;
/* rgb */ color: rgb(66, 33, 174);
/* oklch */ color: oklch(39.9% 0.203 282.9);

Tailwind

colors: {
  custom: {
    50: '#8562c7',
    500: '#4221ae',
    950: '#000000',
  },
}

SCSS

$custom: #4221ae;
$custom-light: #8562c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4221ae",
  "rgb": {
    "r": 66,
    "g": 33,
    "b": 174
  },
  "hsl": {
    "h": 254.043,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.399,
    "c": 0.20328,
    "h": 282.9
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#4221AE

secondary

#B0C863

accent

#EB3DC2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4221AE

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

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