#B53FB1#B53FB1

#B53FB1 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.5% C 0.200 H 329.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B53FB1
RGB	rgb(181, 63, 177)
HSL	hsl(302, 48%, 48%)
HSV	hsv(302, 65%, 71%)
CMYK	cmyk(0%, 65.2%, 2.2%, 29%)
CIE-LAB	lab(47.69, 61.17, -37.22)
CIE-LCH	lch(47.69, 71.60, 328.68°)
OKLab	oklab(57.52% 0.1721 -0.1026)
OKLCH	oklch(57.52% 0.2 329.2)
XYZ	xyz(28.7691, 16.5551, 43.2666)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FB1 #3FB543

analogous

#7E3FB5 #B53FB1 #B53F76

triadic

#B53FB1 #B1B53F #3FB1B5

tetradic

#B53FB1 #B57E3F #3FB543 #3F76B5

square

#B53FB1 #B57E3F #3FB543 #3F76B5

split-complementary

#B53FB1 #76B53F #3FB57E

monochromatic

#5A1F58 #882F85 #B53FB1 #CA67C7 #DA94D8

Accessibility & contrast

On white

4.87

#B53FB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B53FB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FB1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FB1	#FFFFFF	#000000	##FFFFFF
##B53FB1	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)

#3367B4

Deuteranopia (green-blind)

#5E77AE

Tritanopia (blue-blind)

#BB4D73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53fb1;
/* rgb */ color: rgb(181, 63, 177);
/* oklch */ color: oklch(57.5% 0.200 329.2);

Tailwind

colors: {
  custom: {
    50: '#ce7dc9',
    500: '#b53fb1',
    950: '#000000',
  },
}

SCSS

$custom: #b53fb1;
$custom-light: #ce7dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fb1",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 302.034,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57516,
    "c": 0.2004,
    "h": 329.2
  },
  "luminance": 0.16553
}

Semantic roles & 50–950 ramp

primary

#B53FB1

secondary

#8AC58C

accent

#D85450

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53FB1

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

Preview Lab → · Contrast checker → · Palette generator →