#B541B4#B541B4

#B541B4 is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 57.9% C 0.200 H 328.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B541B4
RGB	rgb(181, 65, 180)
HSL	hsl(301, 47%, 48%)
HSV	hsv(301, 64%, 71%)
CMYK	cmyk(0%, 64.1%, 0.6%, 29%)
CIE-LAB	lab(48.14, 60.87, -38.28)
CIE-LCH	lch(48.14, 71.91, 327.83°)
OKLab	oklab(57.89% 0.17 -0.1057)
OKLCH	oklch(57.89% 0.2 328.1)
XYZ	xyz(29.1842, 16.9016, 44.8964)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B541B4 #41B542

analogous

#7C41B5 #B541B4 #B5417A

triadic

#B541B4 #B4B541 #41B4B5

tetradic

#B541B4 #B57C41 #41B542 #417AB5

square

#B541B4 #B57C41 #41B542 #417AB5

split-complementary

#B541B4 #7AB541 #41B57C

monochromatic

#5B215A #883187 #B541B4 #C96AC9 #DA97D9

Accessibility & contrast

On white

4.79

#B541B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B541B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B541B4

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B541B4	#FFFFFF	#000000	##FFFFFF
##B541B4	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3368B7

Deuteranopia (green-blind)

#5E78B1

Tritanopia (blue-blind)

#BB5075

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b541b4;
/* rgb */ color: rgb(181, 65, 180);
/* oklch */ color: oklch(57.9% 0.200 328.1);

Tailwind

colors: {
  custom: {
    50: '#ce7ecb',
    500: '#b541b4',
    950: '#000000',
  },
}

SCSS

$custom: #b541b4;
$custom-light: #ce7ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#b541b4",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 180
  },
  "hsl": {
    "h": 300.517,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57885,
    "c": 0.20022,
    "h": 328.1
  },
  "luminance": 0.169
}

Semantic roles & 50–950 ramp

primary

#B541B4

secondary

#8CC58D

accent

#D75251

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B541B4

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

Preview Lab → · Contrast checker → · Palette generator →