#B53CAA#B53CAA

#B53CAA is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.8% C 0.199 H 331.7°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B53CAA
RGB	rgb(181, 60, 170)
HSL	hsl(305, 50%, 47%)
HSV	hsv(305, 67%, 71%)
CMYK	cmyk(0%, 66.9%, 6.1%, 29%)
CIE-LAB	lab(46.92, 61.19, -34.31)
CIE-LCH	lch(46.92, 70.16, 330.72°)
OKLab	oklab(56.84% 0.175 -0.0942)
OKLCH	oklch(56.84% 0.199 331.7)
XYZ	xyz(27.9276, 15.9599, 39.6321)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53CAA #3CB547

analogous

#843CB5 #B53CAA #B53C6D

triadic

#B53CAA #AAB53C #3CAAB5

tetradic

#B53CAA #B5843C #3CB547 #3C6DB5

square

#B53CAA #B5843C #3CB547 #3C6DB5

split-complementary

#B53CAA #6DB53C #3CB584

monochromatic

#591E54 #872D7F #B53CAA #CB63C2 #DB91D4

Accessibility & contrast

On white

5.01

#B53CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B53CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53CAA

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53CAA	#FFFFFF	#000000	##FFFFFF
##B53CAA	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AD

Deuteranopia (green-blind)

#6075A7

Tritanopia (blue-blind)

#BC486E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53caa;
/* rgb */ color: rgb(181, 60, 170);
/* oklch */ color: oklch(56.8% 0.199 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce7bc3',
    500: '#b53caa',
    950: '#000000',
  },
}

SCSS

$custom: #b53caa;
$custom-light: #ce7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53caa",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 305.455,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56842,
    "c": 0.19874,
    "h": 331.7
  },
  "luminance": 0.15958
}

Semantic roles & 50–950 ramp

primary

#B53CAA

secondary

#87C68D

accent

#DA5B4E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53CAA

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

Preview Lab → · Contrast checker → · Palette generator →