#B53DB5#B53DB5

#B53DB5 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.206 H 327.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B53DB5
RGB	rgb(181, 61, 181)
HSL	hsl(300, 50%, 47%)
HSV	hsv(300, 66%, 71%)
CMYK	cmyk(0%, 66.3%, 0%, 29%)
CIE-LAB	lab(47.62, 62.62, -39.68)
CIE-LCH	lch(47.62, 74.13, 327.64°)
OKLab	oklab(57.53% 0.1746 -0.1097)
OKLCH	oklch(57.53% 0.206 327.9)
XYZ	xyz(29.0649, 16.4994, 45.3610)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DB5 #3DB53D

analogous

#793DB5 #B53DB5 #B53D79

triadic

#B53DB5 #B5B53D #3DB5B5

tetradic

#B53DB5 #B5793D #3DB53D #3D79B5

square

#B53DB5 #B5793D #3DB53D #3D79B5

split-complementary

#B53DB5 #79B53D #3DB579

monochromatic

#591E59 #872E87 #B53DB5 #CB64CB #DA92DA

Accessibility & contrast

On white

4.88

#B53DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B53DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53DB5

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DB5	#FFFFFF	#000000	##FFFFFF
##B53DB5	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C67B8

Deuteranopia (green-blind)

#5B76B2

Tritanopia (blue-blind)

#BA4E74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53db5;
/* rgb */ color: rgb(181, 61, 181);
/* oklch */ color: oklch(57.5% 0.206 327.9);

Tailwind

colors: {
  custom: {
    50: '#cf7ccb',
    500: '#b53db5',
    950: '#000000',
  },
}

SCSS

$custom: #b53db5;
$custom-light: #cf7ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#b53db5",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 181
  },
  "hsl": {
    "h": 300,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57532,
    "c": 0.20617,
    "h": 327.9
  },
  "luminance": 0.16497
}

Semantic roles & 50–950 ramp

primary

#B53DB5

secondary

#88C588

accent

#D94F4F

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53DB5

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

Preview Lab → · Contrast checker → · Palette generator →