#BB33B6#BB33B6

#BB33B6 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.6% C 0.222 H 329.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#BB33B6
RGB	rgb(187, 51, 182)
HSL	hsl(302, 57%, 47%)
HSV	hsv(302, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 2.7%, 26.7%)
CIE-LAB	lab(47.38, 67.69, -40.58)
CIE-LCH	lch(47.38, 78.93, 329.06°)
OKLab	oklab(57.56% 0.1911 -0.1121)
OKLCH	oklch(57.56% 0.222 329.6)
XYZ	xyz(30.1206, 16.3121, 45.8090)
Luminance	0.1631 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33B6 #33BB38

analogous

#7C33BB #BB33B6 #BB3372

triadic

#BB33B6 #B6BB33 #33B6BB

tetradic

#BB33B6 #BB7C33 #33BB38 #3372BB

square

#BB33B6 #BB7C33 #33BB38 #3372BB

split-complementary

#BB33B6 #72BB33 #33BB7C

monochromatic

#5B1958 #8B2687 #BB33B6 #D259CD #DF89DC

Accessibility & contrast

On white

4.93

#BB33B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#BB33B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33B6

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33B6	#FFFFFF	#000000	##FFFFFF
##BB33B6	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2065BA

Deuteranopia (green-blind)

#5B77B3

Tritanopia (blue-blind)

#C24672

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb33b6;
/* rgb */ color: rgb(187, 51, 182);
/* oklch */ color: oklch(57.6% 0.222 329.6);

Tailwind

colors: {
  custom: {
    50: '#d378cc',
    500: '#bb33b6',
    950: '#000000',
  },
}

SCSS

$custom: #bb33b6;
$custom-light: #d378cc;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33b6",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 182
  },
  "hsl": {
    "h": 302.206,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57561,
    "c": 0.22155,
    "h": 329.6
  },
  "luminance": 0.1631
}

Semantic roles & 50–950 ramp

primary

#BB33B6

secondary

#81C984

accent

#E04D47

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A13

muted

#837C82

Preview Lab

Preview with #BB33B6

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

Preview Lab → · Contrast checker → · Palette generator →