#BB33CC#BB33CC

#BB33CC is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.9% C 0.238 H 323.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#BB33CC
RGB	rgb(187, 51, 204)
HSL	hsl(293, 60%, 50%)
HSV	hsv(293, 75%, 80%)
CMYK	cmyk(8.3%, 75%, 0%, 20%)
CIE-LAB	lab(48.63, 71.34, -51.38)
CIE-LCH	lch(48.63, 87.92, 324.24°)
OKLab	oklab(58.85% 0.1905 -0.1436)
OKLCH	oklch(58.85% 0.239 323)
XYZ	xyz(32.5754, 17.2940, 58.7373)
Luminance	0.1729 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB33CC #44CC33

analogous

#6E33CC #BB33CC #CC3391

triadic

#BB33CC #CCBB33 #33CCBB

tetradic

#BB33CC #CC6E33 #44CC33 #3391CC

square

#BB33CC #CC6E33 #44CC33 #3391CC

split-complementary

#BB33CC #91CC33 #33CC6E

monochromatic

#611B6A #8E279B #BB33CC #CB64D8 #DC95E4

Accessibility & contrast

On white

4.71

#BB33CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#BB33CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33CC

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB33CC	#FFFFFF	#000000	##FFFFFF
##BB33CC	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#4D79C8

Tritanopia (blue-blind)

#BE507E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb33cc;
/* rgb */ color: rgb(187, 51, 204);
/* oklch */ color: oklch(58.9% 0.238 323.0);

Tailwind

colors: {
  custom: {
    50: '#d479dc',
    500: '#bb33cc',
    950: '#000000',
  },
}

SCSS

$custom: #bb33cc;
$custom-light: #d479dc;
$custom-dark: #000000;

JSON

{
  "hex": "#bb33cc",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 204
  },
  "hsl": {
    "h": 293.333,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.58852,
    "c": 0.2385,
    "h": 323
  },
  "luminance": 0.17292
}

Semantic roles & 50–950 ramp

primary

#BB33CC

secondary

#93D08B

accent

#E34556

background

#FDF7FD

surface

#FBEEFB

border

#D4C9D4

text

#150A15

muted

#837C83

Preview Lab

Preview with #BB33CC

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

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