#B541B2#B541B2

#B541B2 is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.8% C 0.199 H 328.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B541B2
RGB	rgb(181, 65, 178)
HSL	hsl(302, 47%, 48%)
HSV	hsv(302, 64%, 71%)
CMYK	cmyk(0%, 64.1%, 1.7%, 29%)
CIE-LAB	lab(48.03, 60.53, -37.27)
CIE-LCH	lch(48.03, 71.09, 328.38°)
OKLab	oklab(57.78% 0.1699 -0.1028)
OKLCH	oklch(57.78% 0.199 328.8)
XYZ	xyz(28.9819, 16.8207, 43.8311)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B541B2 #41B544

analogous

#7E41B5 #B541B2 #B54178

triadic

#B541B2 #B2B541 #41B2B5

tetradic

#B541B2 #B57E41 #41B544 #4178B5

square

#B541B2 #B57E41 #41B544 #4178B5

split-complementary

#B541B2 #78B541 #41B57E

monochromatic

#5B2159 #883186 #B541B2 #C96AC7 #DA97D8

Accessibility & contrast

On white

4.81

#B541B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B541B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B541B2

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B541B2	#FFFFFF	#000000	##FFFFFF
##B541B2	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3468B5

Deuteranopia (green-blind)

#5F77AF

Tritanopia (blue-blind)

#BB4F74

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b541b2;
/* rgb */ color: rgb(181, 65, 178);
/* oklch */ color: oklch(57.8% 0.199 328.8);

Tailwind

colors: {
  custom: {
    50: '#ce7ec9',
    500: '#b541b2',
    950: '#000000',
  },
}

SCSS

$custom: #b541b2;
$custom-light: #ce7ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#b541b2",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 178
  },
  "hsl": {
    "h": 301.552,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57778,
    "c": 0.19858,
    "h": 328.8
  },
  "luminance": 0.16819
}

Semantic roles & 50–950 ramp

primary

#B541B2

secondary

#8CC58E

accent

#D75451

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B541B2

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

Preview Lab → · Contrast checker → · Palette generator →