#B53DB0#B53DB0

#B53DB0 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.202 H 329.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B53DB0
RGB	rgb(181, 61, 176)
HSL	hsl(303, 50%, 47%)
HSV	hsv(303, 66%, 71%)
CMYK	cmyk(0%, 66.3%, 2.8%, 29%)
CIE-LAB	lab(47.36, 61.78, -37.15)
CIE-LCH	lch(47.36, 72.10, 328.98°)
OKLab	oklab(57.26% 0.1743 -0.1024)
OKLCH	oklch(57.26% 0.202 329.6)
XYZ	xyz(28.5611, 16.2979, 42.7074)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DB0 #3DB542

analogous

#7E3DB5 #B53DB0 #B53D74

triadic

#B53DB0 #B0B53D #3DB0B5

tetradic

#B53DB0 #B57E3D #3DB542 #3D74B5

square

#B53DB0 #B57E3D #3DB542 #3D74B5

split-complementary

#B53DB0 #74B53D #3DB57E

monochromatic

#591E57 #872E83 #B53DB0 #CB64C7 #DA92D7

Accessibility & contrast

On white

4.93

#B53DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B53DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53DB0

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DB0	#FFFFFF	#000000	##FFFFFF
##B53DB0	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3166B3

Deuteranopia (green-blind)

#5E76AD

Tritanopia (blue-blind)

#BB4B71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53db0;
/* rgb */ color: rgb(181, 61, 176);
/* oklch */ color: oklch(57.3% 0.202 329.6);

Tailwind

colors: {
  custom: {
    50: '#ce7cc8',
    500: '#b53db0',
    950: '#000000',
  },
}

SCSS

$custom: #b53db0;
$custom-light: #ce7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b53db0",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 176
  },
  "hsl": {
    "h": 302.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57259,
    "c": 0.20217,
    "h": 329.6
  },
  "luminance": 0.16296
}

Semantic roles & 50–950 ramp

primary

#B53DB0

secondary

#88C58B

accent

#D9544F

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53DB0

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

Preview Lab → · Contrast checker → · Palette generator →