#B545BA#B545BA

#B545BA is a mid, vivid purple. Relative luminance 0.176; OKLCH L 58.6% C 0.200 H 326.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B545BA
RGB	rgb(181, 69, 186)
HSL	hsl(297, 46%, 50%)
HSV	hsv(297, 63%, 73%)
CMYK	cmyk(2.7%, 62.9%, 0%, 27.1%)
CIE-LAB	lab(49.04, 60.26, -40.36)
CIE-LCH	lch(49.04, 72.53, 326.19°)
OKLab	oklab(58.64% 0.1657 -0.1117)
OKLCH	oklch(58.64% 0.2 326)
XYZ	xyz(30.0465, 17.6270, 48.2646)
Luminance	0.1762 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545BA #4ABA45

analogous

#7B45BA #B545BA #BA4584

triadic

#B545BA #BAB545 #45BAB5

tetradic

#B545BA #BA7B45 #4ABA45 #4584BA

square

#B545BA #BA7B45 #4ABA45 #4584BA

split-complementary

#B545BA #84BA45 #45BA7B

monochromatic

#5E2461 #8A348D #B545BA #C772CB #D99EDB

Accessibility & contrast

On white

4.64

#B545BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B545BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B545BA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545BA	#FFFFFF	#000000	##FFFFFF
##B545BA	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#326BBE

Deuteranopia (green-blind)

#5D79B7

Tritanopia (blue-blind)

#B95579

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b545ba;
/* rgb */ color: rgb(181, 69, 186);
/* oklch */ color: oklch(58.6% 0.200 326.0);

Tailwind

colors: {
  custom: {
    50: '#ce80cf',
    500: '#b545ba',
    950: '#000000',
  },
}

SCSS

$custom: #b545ba;
$custom-light: #ce80cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b545ba",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 186
  },
  "hsl": {
    "h": 297.436,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.58642,
    "c": 0.19988,
    "h": 326
  },
  "luminance": 0.17625
}

Semantic roles & 50–950 ramp

primary

#B545BA

secondary

#95C893

accent

#D65258

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140B14

muted

#837C82

Preview Lab

Preview with #B545BA

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

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