#BB33BB#BB33BB

#BB33BB is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.8% C 0.225 H 328.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#BB33BB
RGB	rgb(187, 51, 187)
HSL	hsl(300, 57%, 47%)
HSV	hsv(300, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 0%, 26.7%)
CIE-LAB	lab(47.65, 68.50, -43.08)
CIE-LCH	lch(47.65, 80.92, 327.83°)
OKLab	oklab(57.84% 0.1911 -0.1194)
OKLCH	oklch(57.84% 0.225 328)
XYZ	xyz(30.6466, 16.5225, 48.5791)
Luminance	0.1652 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33BB #33BB33

analogous

#7733BB #BB33BB #BB3377

triadic

#BB33BB #BBBB33 #33BBBB

tetradic

#BB33BB #BB7733 #33BB33 #3377BB

square

#BB33BB #BB7733 #33BB33 #3377BB

split-complementary

#BB33BB #77BB33 #33BB77

monochromatic

#5B195B #8B268B #BB33BB #D259D2 #DF89DF

Accessibility & contrast

On white

4.88

#BB33BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#BB33BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33BB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33BB	#FFFFFF	#000000	##FFFFFF
##BB33BB	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1766BF

Deuteranopia (green-blind)

#5877B8

Tritanopia (blue-blind)

#C14874

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb33bb;
/* rgb */ color: rgb(187, 51, 187);
/* oklch */ color: oklch(57.8% 0.225 328.0);

Tailwind

colors: {
  custom: {
    50: '#d379d0',
    500: '#bb33bb',
    950: '#000000',
  },
}

SCSS

$custom: #bb33bb;
$custom-light: #d379d0;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33bb",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 187
  },
  "hsl": {
    "h": 300,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57843,
    "c": 0.22532,
    "h": 328
  },
  "luminance": 0.1652
}

Semantic roles & 50–950 ramp

primary

#BB33BB

secondary

#81C981

accent

#E04747

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A14

muted

#837C82

Preview Lab

Preview with #BB33BB

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

Preview Lab → · Contrast checker → · Palette generator →