#B52FB3#B52FB3

#B52FB3 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.2% C 0.221 H 328.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B52FB3
RGB	rgb(181, 47, 179)
HSL	hsl(301, 59%, 45%)
HSV	hsv(301, 74%, 71%)
CMYK	cmyk(0%, 74%, 1.1%, 29%)
CIE-LAB	lab(45.79, 67.18, -41.41)
CIE-LCH	lch(45.79, 78.92, 328.35°)
OKLab	oklab(56.18% 0.1884 -0.1146)
OKLCH	oklch(56.18% 0.221 328.7)
XYZ	xyz(28.2090, 15.1136, 44.0705)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52FB3 #2FB531

analogous

#742FB5 #B52FB3 #B52F70

triadic

#B52FB3 #B3B52F #2FB3B5

tetradic

#B52FB3 #B5742F #2FB531 #2F70B5

square

#B52FB3 #B5742F #2FB531 #2F70B5

split-complementary

#B52FB3 #70B52F #2FB574

monochromatic

#541653 #842283 #B52FB3 #D150D0 #DE80DD

Accessibility & contrast

On white

5.22

#B52FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B52FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52FB3

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52FB3	#FFFFFF	#000000	##FFFFFF
##B52FB3	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1661B7

Deuteranopia (green-blind)

#5573B0

Tritanopia (blue-blind)

#BB436F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b52fb3;
/* rgb */ color: rgb(181, 47, 179);
/* oklch */ color: oklch(56.2% 0.221 328.7);

Tailwind

colors: {
  custom: {
    50: '#cf76ca',
    500: '#b52fb3',
    950: '#000000',
  },
}

SCSS

$custom: #b52fb3;
$custom-light: #cf76ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b52fb3",
  "rgb": {
    "r": 181,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 300.896,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5618,
    "c": 0.22052,
    "h": 328.7
  },
  "luminance": 0.15111
}

Semantic roles & 50–950 ramp

primary

#B52FB3

secondary

#79C77A

accent

#E24846

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B52FB3

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

Preview Lab → · Contrast checker → · Palette generator →