#BB33A6#BB33A6

#BB33A6 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.7% C 0.210 H 335.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#BB33A6
RGB	rgb(187, 51, 166)
HSL	hsl(309, 57%, 47%)
HSV	hsv(309, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 11.2%, 26.7%)
CIE-LAB	lab(46.56, 65.23, -32.44)
CIE-LCH	lch(46.56, 72.85, 333.56°)
OKLab	oklab(56.71% 0.1903 -0.0886)
OKLCH	oklch(56.71% 0.21 335)
XYZ	xyz(28.5606, 15.6881, 37.5929)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33A6 #33BB48

analogous

#8C33BB #BB33A6 #BB3362

triadic

#BB33A6 #A6BB33 #33A6BB

tetradic

#BB33A6 #BB8C33 #33BB48 #3362BB

square

#BB33A6 #BB8C33 #33BB48 #3362BB

split-complementary

#BB33A6 #62BB33 #33BB8C

monochromatic

#5B1951 #8B267B #BB33A6 #D259BF #DF89D2

Accessibility & contrast

On white

5.08

#BB33A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#BB33A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33A6

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33A6	#FFFFFF	#000000	##FFFFFF
##BB33A6	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3261A9

Deuteranopia (green-blind)

#6376A3

Tritanopia (blue-blind)

#C43E69

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bb33a6;
/* rgb */ color: rgb(187, 51, 166);
/* oklch */ color: oklch(56.7% 0.210 335.0);

Tailwind

colors: {
  custom: {
    50: '#d378c1',
    500: '#bb33a6',
    950: '#000000',
  },
}

SCSS

$custom: #bb33a6;
$custom-light: #d378c1;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33a6",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 166
  },
  "hsl": {
    "h": 309.265,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56707,
    "c": 0.2099,
    "h": 335
  },
  "luminance": 0.15686
}

Semantic roles & 50–950 ramp

primary

#BB33A6

secondary

#81C98C

accent

#E05F47

background

#FDF7FB

surface

#FBEEF7

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB33A6

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

Preview Lab → · Contrast checker → · Palette generator →