#B541CA#B541CA

#B541CA is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.1% C 0.219 H 321.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B541CA
RGB	rgb(181, 65, 202)
HSL	hsl(291, 56%, 52%)
HSV	hsv(291, 68%, 79%)
CMYK	cmyk(10.4%, 67.8%, 0%, 20.8%)
CIE-LAB	lab(49.34, 64.77, -49.15)
CIE-LCH	lch(49.34, 81.31, 322.81°)
OKLab	oklab(59.14% 0.1704 -0.1373)
OKLCH	oklch(59.14% 0.219 321.1)
XYZ	xyz(31.6058, 17.8703, 57.6502)
Luminance	0.1787 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B541CA #56CA41

analogous

#7141CA #B541CA #CA419B

triadic

#B541CA #CAB541 #41CAB5

tetradic

#B541CA #CA7141 #56CA41 #419BCA

square

#B541CA #CA7141 #56CA41 #419BCA

split-complementary

#B541CA #9BCA41 #41CA71

monochromatic

#652071 #8F2DA1 #B541CA #C871D7 #DAA1E5

Accessibility & contrast

On white

4.59

#B541CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B541CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B541CA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B541CA	#FFFFFF	#000000	##FFFFFF
##B541CA	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106DCE

Deuteranopia (green-blind)

#507AC7

Tritanopia (blue-blind)

#B65981

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b541ca;
/* rgb */ color: rgb(181, 65, 202);
/* oklch */ color: oklch(59.1% 0.219 321.1);

Tailwind

colors: {
  custom: {
    50: '#cf7fdb',
    500: '#b541ca',
    950: '#000000',
  },
}

SCSS

$custom: #b541ca;
$custom-light: #cf7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b541ca",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 202
  },
  "hsl": {
    "h": 290.803,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59141,
    "c": 0.21881,
    "h": 321.1
  },
  "luminance": 0.17869
}

Semantic roles & 50–950 ramp

primary

#B541CA

secondary

#9FD196

accent

#E0485F

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B541CA

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

Preview Lab → · Contrast checker → · Palette generator →