#4222A4#4222A4

#4222A4 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.191 H 284.5°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4222A4
RGB	rgb(66, 34, 164)
HSL	hsl(255, 66%, 39%)
HSV	hsv(255, 79%, 64%)
CMYK	cmyk(59.8%, 79.3%, 0%, 35.7%)
CIE-LAB	lab(26.68, 48.20, -64.16)
CIE-LCH	lch(26.68, 80.25, 306.92°)
OKLab	oklab(38.97% 0.0478 -0.1849)
OKLCH	oklch(38.97% 0.191 284.5)
XYZ	xyz(9.5176, 4.9820, 35.5749)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4222A4 #84A422

analogous

#2243A4 #4222A4 #8322A4

triadic

#4222A4 #A44222 #22A442

tetradic

#4222A4 #A42243 #84A422 #22A483

square

#4222A4 #A42243 #84A422 #22A483

split-complementary

#4222A4 #A48322 #43A422

monochromatic

#190D3F #2E1771 #4222A4 #582FD4 #8162DE

Accessibility & contrast

On white

10.52

#4222A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4222A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4222A4

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4222A4	#FFFFFF	#000000	##FFFFFF
##4222A4	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#034863

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4222a4;
/* rgb */ color: rgb(66, 34, 164);
/* oklch */ color: oklch(39.0% 0.191 284.5);

Tailwind

colors: {
  custom: {
    50: '#8362c0',
    500: '#4222a4',
    950: '#000000',
  },
}

SCSS

$custom: #4222a4;
$custom-light: #8362c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4222a4",
  "rgb": {
    "r": 66,
    "g": 34,
    "b": 164
  },
  "hsl": {
    "h": 254.769,
    "s": 65.657,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38968,
    "c": 0.19099,
    "h": 284.5
  },
  "luminance": 0.04983
}

Semantic roles & 50–950 ramp

primary

#4222A4

secondary

#ABC45E

accent

#E93FBF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4222A4

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

Preview Lab → · Contrast checker → · Palette generator →