#B53DB3#B53DB3

#B53DB3 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.4% C 0.205 H 328.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B53DB3
RGB	rgb(181, 61, 179)
HSL	hsl(301, 50%, 47%)
HSV	hsv(301, 66%, 71%)
CMYK	cmyk(0%, 66.3%, 1.1%, 29%)
CIE-LAB	lab(47.52, 62.28, -38.67)
CIE-LCH	lch(47.52, 73.31, 328.16°)
OKLab	oklab(57.42% 0.1745 -0.1068)
OKLCH	oklch(57.42% 0.205 328.5)
XYZ	xyz(28.8612, 16.4179, 44.2879)
Luminance	0.1642 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DB3 #3DB53F

analogous

#7B3DB5 #B53DB3 #B53D77

triadic

#B53DB3 #B3B53D #3DB3B5

tetradic

#B53DB3 #B57B3D #3DB53F #3D77B5

square

#B53DB3 #B57B3D #3DB53F #3D77B5

split-complementary

#B53DB3 #77B53D #3DB57B

monochromatic

#591E58 #872E86 #B53DB3 #CB64C9 #DA92D9

Accessibility & contrast

On white

4.90

#B53DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B53DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53DB3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DB3	#FFFFFF	#000000	##FFFFFF
##B53DB3	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E67B6

Deuteranopia (green-blind)

#5C76B0

Tritanopia (blue-blind)

#BB4D73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53db3;
/* rgb */ color: rgb(181, 61, 179);
/* oklch */ color: oklch(57.4% 0.205 328.5);

Tailwind

colors: {
  custom: {
    50: '#cf7cca',
    500: '#b53db3',
    950: '#000000',
  },
}

SCSS

$custom: #b53db3;
$custom-light: #cf7cca;
$custom-dark: #000000;

JSON

{
  "hex": "#b53db3",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 179
  },
  "hsl": {
    "h": 301,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57422,
    "c": 0.20456,
    "h": 328.5
  },
  "luminance": 0.16416
}

Semantic roles & 50–950 ramp

primary

#B53DB3

secondary

#88C589

accent

#D9514F

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53DB3

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

Preview Lab → · Contrast checker → · Palette generator →