#BB33A5#BB33A5

#BB33A5 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.7% C 0.209 H 335.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#BB33A5
RGB	rgb(187, 51, 165)
HSL	hsl(310, 57%, 47%)
HSV	hsv(310, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 11.8%, 26.7%)
CIE-LAB	lab(46.51, 65.08, -31.92)
CIE-LCH	lch(46.51, 72.49, 333.87°)
OKLab	oklab(56.66% 0.1902 -0.0871)
OKLCH	oklch(56.66% 0.209 335.4)
XYZ	xyz(28.4692, 15.6516, 37.1117)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33A5 #33BB49

analogous

#8D33BB #BB33A5 #BB3361

triadic

#BB33A5 #A5BB33 #33A5BB

tetradic

#BB33A5 #BB8D33 #33BB49 #3361BB

square

#BB33A5 #BB8D33 #33BB49 #3361BB

split-complementary

#BB33A5 #61BB33 #33BB8D

monochromatic

#5B1950 #8B267B #BB33A5 #D259BE #DF89D1

Accessibility & contrast

On white

5.08

#BB33A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#BB33A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33A5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33A5	#FFFFFF	#000000	##FFFFFF
##BB33A5	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3361A8

Deuteranopia (green-blind)

#6375A2

Tritanopia (blue-blind)

#C43D68

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #bb33a5;
/* rgb */ color: rgb(187, 51, 165);
/* oklch */ color: oklch(56.7% 0.209 335.4);

Tailwind

colors: {
  custom: {
    50: '#d378c0',
    500: '#bb33a5',
    950: '#000000',
  },
}

SCSS

$custom: #bb33a5;
$custom-light: #d378c0;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33a5",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 165
  },
  "hsl": {
    "h": 309.706,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56656,
    "c": 0.2092,
    "h": 335.4
  },
  "luminance": 0.15649
}

Semantic roles & 50–950 ramp

primary

#BB33A5

secondary

#81C98D

accent

#E06047

background

#FDF7FB

surface

#FBEEF7

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB33A5

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

Preview Lab → · Contrast checker → · Palette generator →