#B33BAA#B33BAA

#B33BAA is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.5% C 0.199 H 331.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B33BAA
RGB	rgb(179, 59, 170)
HSL	hsl(305, 50%, 47%)
HSV	hsv(305, 67%, 70%)
CMYK	cmyk(0%, 67%, 5%, 29.8%)
CIE-LAB	lab(46.47, 61.09, -35.05)
CIE-LCH	lch(46.47, 70.43, 330.15°)
OKLab	oklab(56.45% 0.174 -0.0964)
OKLCH	oklch(56.45% 0.199 331)
XYZ	xyz(27.4100, 15.6160, 39.5929)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33BAA #3BB344

analogous

#803BB3 #B33BAA #B33B6E

triadic

#B33BAA #AAB33B #3BAAB3

tetradic

#B33BAA #B3803B #3BB344 #3B6EB3

square

#B33BAA #B3803B #3BB344 #3B6EB3

split-complementary

#B33BAA #6EB33B #3BB380

monochromatic

#571D53 #852C7E #B33BAA #CB60C3 #DA8ED4

Accessibility & contrast

On white

5.09

#B33BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B33BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BAA

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33BAA	#FFFFFF	#000000	##FFFFFF
##B33BAA	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3263AD

Deuteranopia (green-blind)

#5E74A7

Tritanopia (blue-blind)

#BA486E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b33baa;
/* rgb */ color: rgb(179, 59, 170);
/* oklch */ color: oklch(56.5% 0.199 331.0);

Tailwind

colors: {
  custom: {
    50: '#cd7bc3',
    500: '#b33baa',
    950: '#000000',
  },
}

SCSS

$custom: #b33baa;
$custom-light: #cd7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b33baa",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 170
  },
  "hsl": {
    "h": 304.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5645,
    "c": 0.19888,
    "h": 331
  },
  "luminance": 0.15614
}

Semantic roles & 50–950 ramp

primary

#B33BAA

secondary

#85C58A

accent

#DA584E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33BAA

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

Preview Lab → · Contrast checker → · Palette generator →