#B53EB0#B53EB0

#B53EB0 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.4% C 0.201 H 329.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B53EB0
RGB	rgb(181, 62, 176)
HSL	hsl(303, 49%, 48%)
HSV	hsv(303, 66%, 71%)
CMYK	cmyk(0%, 65.7%, 2.8%, 29%)
CIE-LAB	lab(47.50, 61.39, -36.94)
CIE-LCH	lch(47.50, 71.65, 328.97°)
OKLab	oklab(57.36% 0.1732 -0.1018)
OKLCH	oklch(57.36% 0.201 329.6)
XYZ	xyz(28.6149, 16.4056, 42.7253)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53EB0 #3EB543

analogous

#7E3EB5 #B53EB0 #B53E74

triadic

#B53EB0 #B0B53E #3EB0B5

tetradic

#B53EB0 #B57E3E #3EB543 #3E74B5

square

#B53EB0 #B57E3E #3EB543 #3E74B5

split-complementary

#B53EB0 #74B53E #3EB57E

monochromatic

#5A1F57 #872E84 #B53EB0 #CA66C6 #DA93D7

Accessibility & contrast

On white

4.91

#B53EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B53EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53EB0

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53EB0	#FFFFFF	#000000	##FFFFFF
##B53EB0	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B3

Deuteranopia (green-blind)

#5E76AD

Tritanopia (blue-blind)

#BB4C72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53eb0;
/* rgb */ color: rgb(181, 62, 176);
/* oklch */ color: oklch(57.4% 0.201 329.6);

Tailwind

colors: {
  custom: {
    50: '#ce7dc8',
    500: '#b53eb0',
    950: '#000000',
  },
}

SCSS

$custom: #b53eb0;
$custom-light: #ce7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b53eb0",
  "rgb": {
    "r": 181,
    "g": 62,
    "b": 176
  },
  "hsl": {
    "h": 302.521,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5736,
    "c": 0.20089,
    "h": 329.6
  },
  "luminance": 0.16404
}

Semantic roles & 50–950 ramp

primary

#B53EB0

secondary

#89C58C

accent

#D9554F

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53EB0

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

Preview Lab → · Contrast checker → · Palette generator →