#BB33D4#BB33D4

#BB33D4 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.4% C 0.245 H 320.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#BB33D4
RGB	rgb(187, 51, 212)
HSL	hsl(291, 65%, 52%)
HSV	hsv(291, 76%, 83%)
CMYK	cmyk(11.8%, 75.9%, 0%, 16.9%)
CIE-LAB	lab(49.12, 72.73, -55.20)
CIE-LCH	lch(49.12, 91.30, 322.80°)
OKLab	oklab(59.35% 0.1898 -0.1547)
OKLCH	oklch(59.35% 0.245 320.8)
XYZ	xyz(33.5596, 17.6877, 63.9210)
Luminance	0.1769 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33D4 #4CD433

analogous

#6B33D4 #BB33D4 #D4339D

triadic

#BB33D4 #D4BB33 #33D4BB

tetradic

#BB33D4 #D46B33 #4CD433 #339DD4

square

#BB33D4 #D46B33 #4CD433 #339DD4

split-complementary

#BB33D4 #9DD433 #33D46B

monochromatic

#661874 #9223A7 #BB33D4 #CC66DF #DD98E9

Accessibility & contrast

On white

4.63

#BB33D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#BB33D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33D4

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33D4	#FFFFFF	#000000	##FFFFFF
##BB33D4	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD8

Deuteranopia (green-blind)

#4679D0

Tritanopia (blue-blind)

#BC5483

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb33d4;
/* rgb */ color: rgb(187, 51, 212);
/* oklch */ color: oklch(59.4% 0.245 320.8);

Tailwind

colors: {
  custom: {
    50: '#d47ae2',
    500: '#bb33d4',
    950: '#000000',
  },
}

SCSS

$custom: #bb33d4;
$custom-light: #d47ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33d4",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 212
  },
  "hsl": {
    "h": 290.683,
    "s": 65.182,
    "l": 51.569
  },
  "oklch": {
    "l": 0.59353,
    "c": 0.24484,
    "h": 320.8
  },
  "luminance": 0.17686
}

Semantic roles & 50–950 ramp

primary

#BB33D4

secondary

#99D58E

accent

#E8405A

background

#FDF7FD

surface

#FBEEFB

border

#D4C9D4

text

#150A15

muted

#837C83

Preview Lab

Preview with #BB33D4

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

Preview Lab → · Contrast checker → · Palette generator →