#B547BB#B547BB

#B547BB is a mid, vivid purple. Relative luminance 0.179; OKLCH L 58.9% C 0.198 H 325.6°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#B547BB
RGB	rgb(181, 71, 187)
HSL	hsl(297, 46%, 51%)
HSV	hsv(297, 62%, 73%)
CMYK	cmyk(3.2%, 62%, 0%, 26.7%)
CIE-LAB	lab(49.40, 59.59, -40.37)
CIE-LCH	lch(49.40, 71.98, 325.88°)
OKLab	oklab(58.92% 0.1634 -0.1118)
OKLCH	oklch(58.92% 0.198 325.6)
XYZ	xyz(30.2783, 17.9199, 48.8682)
Luminance	0.1792 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B547BB #4DBB47

analogous

#7B47BB #B547BB #BB4787

triadic

#B547BB #BBB547 #47BBB5

tetradic

#B547BB #BB7B47 #4DBB47 #4787BB

square

#B547BB #BB7B47 #4DBB47 #4787BB

split-complementary

#B547BB #87BB47 #47BB7B

monochromatic

#602563 #8B3590 #B547BB #C774CC #D9A0DC

Accessibility & contrast

On white

4.58

#B547BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B547BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B547BB

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B547BB	#FFFFFF	#000000	##000000
##B547BB	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#346DBE

Deuteranopia (green-blind)

#5D7AB8

Tritanopia (blue-blind)

#B9577B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b547bb;
/* rgb */ color: rgb(181, 71, 187);
/* oklch */ color: oklch(58.9% 0.198 325.6);

Tailwind

colors: {
  custom: {
    50: '#ce81d0',
    500: '#b547bb',
    950: '#000000',
  },
}

SCSS

$custom: #b547bb;
$custom-light: #ce81d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b547bb",
  "rgb": {
    "r": 181,
    "g": 71,
    "b": 187
  },
  "hsl": {
    "h": 296.897,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58918,
    "c": 0.198,
    "h": 325.6
  },
  "luminance": 0.17918
}

Semantic roles & 50–950 ramp

primary

#B547BB

secondary

#98C995

accent

#D65259

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B547BB

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

Preview Lab → · Contrast checker → · Palette generator →