#B33AC4#B33AC4

#B33AC4 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.221 H 322.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B33AC4
RGB	rgb(179, 58, 196)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 77%)
CMYK	cmyk(8.7%, 70.4%, 0%, 23.1%)
CIE-LAB	lab(47.75, 65.91, -48.24)
CIE-LCH	lch(47.75, 81.67, 323.80°)
OKLab	oklab(57.83% 0.1755 -0.1346)
OKLCH	oklch(57.83% 0.221 322.5)
XYZ	xyz(30.0663, 16.5970, 53.8337)
Luminance	0.1659 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33AC4 #4BC43A

analogous

#6E3AC4 #B33AC4 #C43A90

triadic

#B33AC4 #C4B33A #3AC4B3

tetradic

#B33AC4 #C46E3A #4BC43A #3A90C4

square

#B33AC4 #C46E3A #4BC43A #3A90C4

split-complementary

#B33AC4 #90C43A #3AC46E

monochromatic

#5D1E66 #882C95 #B33AC4 #C569D3 #D898E0

Accessibility & contrast

On white

4.86

#B33AC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B33AC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AC4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33AC4	#FFFFFF	#000000	##FFFFFF
##B33AC4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068C8

Deuteranopia (green-blind)

#4E76C1

Tritanopia (blue-blind)

#B5537B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33ac4;
/* rgb */ color: rgb(179, 58, 196);
/* oklch */ color: oklch(57.8% 0.221 322.5);

Tailwind

colors: {
  custom: {
    50: '#cd7bd6',
    500: '#b33ac4',
    950: '#000000',
  },
}

SCSS

$custom: #b33ac4;
$custom-light: #cd7bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ac4",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 292.609,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57829,
    "c": 0.22116,
    "h": 322.5
  },
  "luminance": 0.16595
}

Semantic roles & 50–950 ramp

primary

#B33AC4

secondary

#95CC8E

accent

#DE4A5C

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33AC4

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

Preview Lab → · Contrast checker → · Palette generator →