#4B22A6#4B22A6

#4B22A6 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.193 H 288.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B22A6
RGB	rgb(75, 34, 166)
HSL	hsl(259, 66%, 39%)
HSV	hsv(259, 80%, 65%)
CMYK	cmyk(54.8%, 79.5%, 0%, 34.9%)
CIE-LAB	lab(27.83, 49.90, -63.45)
CIE-LCH	lch(27.83, 80.72, 308.18°)
OKLab	oklab(40.04% 0.0612 -0.1826)
OKLCH	oklch(40.04% 0.193 288.5)
XYZ	xyz(10.3546, 5.3926, 36.5643)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B22A6 #7DA622

analogous

#223BA6 #4B22A6 #8D22A6

triadic

#4B22A6 #A64B22 #22A64B

tetradic

#4B22A6 #A6223B #7DA622 #22A68D

square

#4B22A6 #A6223B #7DA622 #22A68D

split-complementary

#4B22A6 #A68D22 #3BA622

monochromatic

#1D0D40 #341873 #4B22A6 #6430D5 #8A63DF

Accessibility & contrast

On white

10.10

#4B22A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4B22A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B22A6

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B22A6	#FFFFFF	#000000	##FFFFFF
##4B22A6	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#254864

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b22a6;
/* rgb */ color: rgb(75, 34, 166);
/* oklch */ color: oklch(40.0% 0.193 288.5);

Tailwind

colors: {
  custom: {
    50: '#8863c2',
    500: '#4b22a6',
    950: '#000000',
  },
}

SCSS

$custom: #4b22a6;
$custom-light: #8863c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b22a6",
  "rgb": {
    "r": 75,
    "g": 34,
    "b": 166
  },
  "hsl": {
    "h": 258.636,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40045,
    "c": 0.19254,
    "h": 288.5
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#4B22A6

secondary

#A5C45F

accent

#E93FB4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0512

muted

#7D7A81

Preview Lab

Preview with #4B22A6

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

Preview Lab → · Contrast checker → · Palette generator →