#B53BAA#B53BAA

#B53BAA is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.7% C 0.200 H 331.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B53BAA
RGB	rgb(181, 59, 170)
HSL	hsl(305, 51%, 47%)
HSV	hsv(305, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 6.1%, 29%)
CIE-LAB	lab(46.79, 61.57, -34.53)
CIE-LCH	lch(46.79, 70.59, 330.72°)
OKLab	oklab(56.74% 0.1761 -0.0948)
OKLCH	oklch(56.74% 0.2 331.7)
XYZ	xyz(27.8757, 15.8561, 39.6148)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BAA #3BB546

analogous

#833BB5 #B53BAA #B53B6D

triadic

#B53BAA #AAB53B #3BAAB5

tetradic

#B53BAA #B5833B #3BB546 #3B6DB5

square

#B53BAA #B5833B #3BB546 #3B6DB5

split-complementary

#B53BAA #6DB53B #3BB583

monochromatic

#591D53 #872C7F #B53BAA #CC62C2 #DB90D4

Accessibility & contrast

On white

5.04

#B53BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B53BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BAA

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BAA	#FFFFFF	#000000	##FFFFFF
##B53BAA	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3464AD

Deuteranopia (green-blind)

#6075A7

Tritanopia (blue-blind)

#BC476E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53baa;
/* rgb */ color: rgb(181, 59, 170);
/* oklch */ color: oklch(56.7% 0.200 331.7);

Tailwind

colors: {
  custom: {
    50: '#cf7bc3',
    500: '#b53baa',
    950: '#000000',
  },
}

SCSS

$custom: #b53baa;
$custom-light: #cf7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53baa",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 170
  },
  "hsl": {
    "h": 305.41,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.20001,
    "h": 331.7
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#B53BAA

secondary

#86C68C

accent

#DA5A4D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53BAA

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

Preview Lab → · Contrast checker → · Palette generator →