#4222A3#4222A3

#4222A3 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.190 H 284.7°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4222A3
RGB	rgb(66, 34, 163)
HSL	hsl(255, 65%, 39%)
HSV	hsv(255, 79%, 64%)
CMYK	cmyk(59.5%, 79.1%, 0%, 36.1%)
CIE-LAB	lab(26.58, 47.91, -63.72)
CIE-LCH	lch(26.58, 79.72, 306.94°)
OKLab	oklab(38.87% 0.0482 -0.1836)
OKLCH	oklch(38.87% 0.19 284.7)
XYZ	xyz(9.4276, 4.9461, 35.1011)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4222A3 #83A322

analogous

#2242A3 #4222A3 #8222A3

triadic

#4222A3 #A34222 #22A342

tetradic

#4222A3 #A32242 #83A322 #22A382

square

#4222A3 #A32242 #83A322 #22A382

split-complementary

#4222A3 #A38222 #42A322

monochromatic

#190D3E #2D1770 #4222A3 #582FD4 #8061DE

Accessibility & contrast

On white

10.56

#4222A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4222A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4222A3

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4222A3	#FFFFFF	#000000	##FFFFFF
##4222A3	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#003BA1

Tritanopia (blue-blind)

#064862

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4222a3;
/* rgb */ color: rgb(66, 34, 163);
/* oklch */ color: oklch(38.9% 0.190 284.7);

Tailwind

colors: {
  custom: {
    50: '#8362bf',
    500: '#4222a3',
    950: '#000000',
  },
}

SCSS

$custom: #4222a3;
$custom-light: #8362bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4222a3",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 163
  },
  "hsl": {
    "h": 254.884,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38865,
    "c": 0.18983,
    "h": 284.7
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary

#4222A3

secondary

#AAC35E

accent

#E83FBE

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4222A3

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

Preview Lab → · Contrast checker → · Palette generator →