#B52BB1#B52BB1

#B52BB1 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.8% C 0.223 H 329.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B52BB1
RGB	rgb(181, 43, 177)
HSL	hsl(302, 62%, 44%)
HSV	hsv(302, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 2.2%, 29%)
CIE-LAB	lab(45.26, 68.07, -41.07)
CIE-LCH	lch(45.26, 79.50, 328.89°)
OKLab	oklab(55.77% 0.1918 -0.1136)
OKLCH	oklch(55.77% 0.223 329.4)
XYZ	xyz(27.8555, 14.7280, 42.9621)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52BB1 #2BB52F

analogous

#742BB5 #B52BB1 #B52B6C

triadic

#B52BB1 #B1B52B #2BB1B5

tetradic

#B52BB1 #B5742B #2BB52F #2B6CB5

square

#B52BB1 #B5742B #2BB52F #2B6CB5

split-complementary

#B52BB1 #6CB52B #2BB574

monochromatic

#521450 #841F81 #B52BB1 #D449D0 #E07BDD

Accessibility & contrast

On white

5.32

#B52BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B52BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52BB1

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52BB1	#FFFFFF	#000000	##FFFFFF
##B52BB1	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115FB5

Deuteranopia (green-blind)

#5571AE

Tritanopia (blue-blind)

#BB406D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b52bb1;
/* rgb */ color: rgb(181, 43, 177);
/* oklch */ color: oklch(55.8% 0.223 329.4);

Tailwind

colors: {
  custom: {
    50: '#cf74c9',
    500: '#b52bb1',
    950: '#000000',
  },
}

SCSS

$custom: #b52bb1;
$custom-light: #cf74c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b52bb1",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 177
  },
  "hsl": {
    "h": 301.739,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55766,
    "c": 0.22297,
    "h": 329.4
  },
  "luminance": 0.14726
}

Semantic roles & 50–950 ramp

primary

#B52BB1

secondary

#74C876

accent

#E54843

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B52BB1

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

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