#BB33A9#BB33A9

#BB33A9 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.212 H 334.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#BB33A9
RGB	rgb(187, 51, 169)
HSL	hsl(308, 57%, 47%)
HSV	hsv(308, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 9.6%, 26.7%)
CIE-LAB	lab(46.71, 65.68, -33.99)
CIE-LCH	lch(46.71, 73.95, 332.64°)
OKLab	oklab(56.86% 0.1905 -0.0931)
OKLCH	oklch(56.86% 0.212 334)
XYZ	xyz(28.8390, 15.7995, 39.0592)
Luminance	0.1580 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33A9 #33BB45

analogous

#8933BB #BB33A9 #BB3365

triadic

#BB33A9 #A9BB33 #33A9BB

tetradic

#BB33A9 #BB8933 #33BB45 #3365BB

square

#BB33A9 #BB8933 #33BB45 #3365BB

split-complementary

#BB33A9 #65BB33 #33BB89

monochromatic

#5B1952 #8B267E #BB33A9 #D259C2 #DF89D4

Accessibility & contrast

On white

5.05

#BB33A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#BB33A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33A9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33A9	#FFFFFF	#000000	##FFFFFF
##BB33A9	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3062AC

Deuteranopia (green-blind)

#6176A6

Tritanopia (blue-blind)

#C43F6B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb33a9;
/* rgb */ color: rgb(187, 51, 169);
/* oklch */ color: oklch(56.9% 0.212 334.0);

Tailwind

colors: {
  custom: {
    50: '#d378c3',
    500: '#bb33a9',
    950: '#000000',
  },
}

SCSS

$custom: #bb33a9;
$custom-light: #d378c3;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33a9",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 307.941,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56862,
    "c": 0.21202,
    "h": 334
  },
  "luminance": 0.15797
}

Semantic roles & 50–950 ramp

primary

#BB33A9

secondary

#81C98A

accent

#E05C47

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB33A9

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

Preview Lab → · Contrast checker → · Palette generator →