#B53CA9#B53CA9

#B53CA9 is a mid, vivid purple. Relative luminance 0.159; OKLCH L 56.8% C 0.198 H 332.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B53CA9
RGB	rgb(181, 60, 169)
HSL	hsl(306, 50%, 47%)
HSV	hsv(306, 67%, 71%)
CMYK	cmyk(0%, 66.9%, 6.6%, 29%)
CIE-LAB	lab(46.87, 61.03, -33.80)
CIE-LCH	lch(46.87, 69.77, 331.02°)
OKLab	oklab(56.79% 0.1749 -0.0927)
OKLCH	oklch(56.79% 0.198 332.1)
XYZ	xyz(27.8334, 15.9222, 39.1358)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53CA9 #3CB548

analogous

#843CB5 #B53CA9 #B53C6D

triadic

#B53CA9 #A9B53C #3CA9B5

tetradic

#B53CA9 #B5843C #3CB548 #3C6DB5

square

#B53CA9 #B5843C #3CB548 #3C6DB5

split-complementary

#B53CA9 #6DB53C #3CB584

monochromatic

#591E53 #872D7E #B53CA9 #CB63C1 #DB91D3

Accessibility & contrast

On white

5.02

#B53CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B53CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53CA9

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53CA9	#FFFFFF	#000000	##FFFFFF
##B53CA9	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3664AC

Deuteranopia (green-blind)

#6075A6

Tritanopia (blue-blind)

#BC486D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53ca9;
/* rgb */ color: rgb(181, 60, 169);
/* oklch */ color: oklch(56.8% 0.198 332.1);

Tailwind

colors: {
  custom: {
    50: '#ce7bc3',
    500: '#b53ca9',
    950: '#000000',
  },
}

SCSS

$custom: #b53ca9;
$custom-light: #ce7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53ca9",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 169
  },
  "hsl": {
    "h": 305.95,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.19797,
    "h": 332.1
  },
  "luminance": 0.1592
}

Semantic roles & 50–950 ramp

primary

#B53CA9

secondary

#87C68D

accent

#DA5C4E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53CA9

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

Preview Lab → · Contrast checker → · Palette generator →