#BB33BC#BB33BC

#BB33BC is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.226 H 327.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#BB33BC
RGB	rgb(187, 51, 188)
HSL	hsl(300, 57%, 47%)
HSV	hsv(300, 73%, 74%)
CMYK	cmyk(0.5%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(47.71, 68.66, -43.57)
CIE-LCH	lch(47.71, 81.32, 327.60°)
OKLab	oklab(57.9% 0.1911 -0.1208)
OKLCH	oklch(57.9% 0.226 327.7)
XYZ	xyz(30.7540, 16.5655, 49.1449)
Luminance	0.1656 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33BC #34BC33

analogous

#7733BC #BB33BC #BC3379

triadic

#BB33BC #BCBB33 #33BCBB

tetradic

#BB33BC #BC7733 #34BC33 #3379BC

square

#BB33BC #BC7733 #34BC33 #3379BC

split-complementary

#BB33BC #79BC33 #33BC77

monochromatic

#5B195C #8B268C #BB33BC #D15AD2 #DF8ADF

Accessibility & contrast

On white

4.87

#BB33BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#BB33BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33BC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33BC	#FFFFFF	#000000	##FFFFFF
##BB33BC	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1566C0

Deuteranopia (green-blind)

#5777B9

Tritanopia (blue-blind)

#C14975

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bb33bc;
/* rgb */ color: rgb(187, 51, 188);
/* oklch */ color: oklch(57.9% 0.226 327.7);

Tailwind

colors: {
  custom: {
    50: '#d379d1',
    500: '#bb33bc',
    950: '#000000',
  },
}

SCSS

$custom: #bb33bc;
$custom-light: #d379d1;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33bc",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 299.562,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.579,
    "c": 0.22608,
    "h": 327.7
  },
  "luminance": 0.16563
}

Semantic roles & 50–950 ramp

primary

#BB33BC

secondary

#82C981

accent

#E14748

background

#FDF7FC

surface

#FBEEF9

border

#D4C9D2

text

#150A14

muted

#837C82

Preview Lab

Preview with #BB33BC

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

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