#B53BBC#B53BBC

#B53BBC is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.7% C 0.214 H 325.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B53BBC
RGB	rgb(181, 59, 188)
HSL	hsl(297, 52%, 48%)
HSV	hsv(297, 69%, 74%)
CMYK	cmyk(3.7%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(47.73, 64.57, -43.59)
CIE-LCH	lch(47.73, 77.91, 325.98°)
OKLab	oklab(57.73% 0.1768 -0.1211)
OKLCH	oklch(57.73% 0.214 325.6)
XYZ	xyz(29.6965, 16.5844, 49.2042)
Luminance	0.1658 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BBC #42BC3B

analogous

#743BBC #B53BBC #BC3B82

triadic

#B53BBC #BCB53B #3BBCB5

tetradic

#B53BBC #BC743B #42BC3B #3B82BC

square

#B53BBC #BC743B #42BC3B #3B82BC

split-complementary

#B53BBC #82BC3B #3BBC74

monochromatic

#5B1E5F #882C8D #B53BBC #C965CF #D994DD

Accessibility & contrast

On white

4.86

#B53BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B53BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BBC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BBC	#FFFFFF	#000000	##FFFFFF
##B53BBC	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F68C0

Deuteranopia (green-blind)

#5676B9

Tritanopia (blue-blind)

#B94F77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53bbc;
/* rgb */ color: rgb(181, 59, 188);
/* oklch */ color: oklch(57.7% 0.214 325.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bd1',
    500: '#b53bbc',
    950: '#000000',
  },
}

SCSS

$custom: #b53bbc;
$custom-light: #cf7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bbc",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 296.744,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57732,
    "c": 0.21431,
    "h": 325.6
  },
  "luminance": 0.16583
}

Semantic roles & 50–950 ramp

primary

#B53BBC

secondary

#8EC98A

accent

#DC4C54

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B53BBC

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

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