#B33CAA#B33CAA

#B33CAA is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.5% C 0.198 H 331.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B33CAA
RGB	rgb(179, 60, 170)
HSL	hsl(305, 50%, 47%)
HSV	hsv(305, 66%, 70%)
CMYK	cmyk(0%, 66.5%, 5%, 29.8%)
CIE-LAB	lab(46.60, 60.70, -34.83)
CIE-LCH	lch(46.60, 69.98, 330.15°)
OKLab	oklab(56.55% 0.1729 -0.0957)
OKLCH	oklch(56.55% 0.198 331)
XYZ	xyz(27.4619, 15.7198, 39.6102)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CAA #3CB345

analogous

#813CB3 #B33CAA #B33C6F

triadic

#B33CAA #AAB33C #3CAAB3

tetradic

#B33CAA #B3813C #3CB345 #3C6FB3

square

#B33CAA #B3813C #3CB345 #3C6FB3

split-complementary

#B33CAA #6FB33C #3CB381

monochromatic

#571D53 #852D7E #B33CAA #CA62C2 #DA90D4

Accessibility & contrast

On white

5.07

#B33CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B33CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CAA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CAA	#FFFFFF	#000000	##FFFFFF
##B33CAA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3464AD

Deuteranopia (green-blind)

#5E74A7

Tritanopia (blue-blind)

#BA496E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b33caa;
/* rgb */ color: rgb(179, 60, 170);
/* oklch */ color: oklch(56.5% 0.198 331.0);

Tailwind

colors: {
  custom: {
    50: '#cd7bc3',
    500: '#b33caa',
    950: '#000000',
  },
}

SCSS

$custom: #b33caa;
$custom-light: #cd7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b33caa",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 304.538,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5655,
    "c": 0.1976,
    "h": 331
  },
  "luminance": 0.15718
}

Semantic roles & 50–950 ramp

primary

#B33CAA

secondary

#86C58B

accent

#D9594E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33CAA

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

Preview Lab → · Contrast checker → · Palette generator →