#B541B9#B541B9

#B541B9 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.2% C 0.204 H 326.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B541B9
RGB	rgb(181, 65, 185)
HSL	hsl(298, 48%, 49%)
HSV	hsv(298, 65%, 73%)
CMYK	cmyk(2.2%, 64.9%, 0%, 27.5%)
CIE-LAB	lab(48.40, 61.73, -40.79)
CIE-LCH	lch(48.40, 73.99, 326.54°)
OKLab	oklab(58.16% 0.1703 -0.113)
OKLCH	oklch(58.16% 0.204 326.4)
XYZ	xyz(29.7028, 17.1090, 47.6274)
Luminance	0.1711 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B541B9 #45B941

analogous

#7941B9 #B541B9 #B94181

triadic

#B541B9 #B9B541 #41B9B5

tetradic

#B541B9 #B97941 #45B941 #4181B9

square

#B541B9 #B97941 #45B941 #4181B9

split-complementary

#B541B9 #81B941 #41B979

monochromatic

#5C215E #89318C #B541B9 #C86CCB #D999DB

Accessibility & contrast

On white

4.75

#B541B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B541B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B541B9

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B541B9	#FFFFFF	#000000	##FFFFFF
##B541B9	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D69BD

Deuteranopia (green-blind)

#5B78B6

Tritanopia (blue-blind)

#BA5278

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b541b9;
/* rgb */ color: rgb(181, 65, 185);
/* oklch */ color: oklch(58.2% 0.204 326.4);

Tailwind

colors: {
  custom: {
    50: '#ce7ece',
    500: '#b541b9',
    950: '#000000',
  },
}

SCSS

$custom: #b541b9;
$custom-light: #ce7ece;
$custom-dark: #000000;

JSON

{
  "hex": "#b541b9",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 185
  },
  "hsl": {
    "h": 298,
    "s": 48,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58159,
    "c": 0.20435,
    "h": 326.4
  },
  "luminance": 0.17107
}

Semantic roles & 50–950 ramp

primary

#B541B9

secondary

#91C78F

accent

#D85055

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B541B9

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

Preview Lab → · Contrast checker → · Palette generator →