#B545D0#B545D0

#B545D0 is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 59.9% C 0.219 H 319.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B545D0
RGB	rgb(181, 69, 208)
HSL	hsl(288, 60%, 54%)
HSV	hsv(288, 67%, 82%)
CMYK	cmyk(13%, 66.8%, 0%, 18.4%)
CIE-LAB	lab(50.26, 64.29, -51.12)
CIE-LCH	lch(50.26, 82.14, 321.51°)
OKLab	oklab(59.91% 0.1659 -0.1431)
OKLCH	oklch(59.91% 0.219 319.2)
XYZ	xyz(32.5679, 18.6356, 61.5438)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545D0 #60D045

analogous

#6F45D0 #B545D0 #D045A6

triadic

#B545D0 #D0B545 #45D0B5

tetradic

#B545D0 #D06F45 #60D045 #45A6D0

square

#B545D0 #D06F45 #60D045 #45A6D0

split-complementary

#B545D0 #A6D045 #45D06F

monochromatic

#6A1F7B #932CAC #B545D0 #C876DC #DCA7E9

Accessibility & contrast

On white

4.44

#B545D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#B545D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545D0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545D0	#FFFFFF	#000000	##000000
##B545D0	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C70D4

Deuteranopia (green-blind)

#4E7BCD

Tritanopia (blue-blind)

#B55E85

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b545d0;
/* rgb */ color: rgb(181, 69, 208);
/* oklch */ color: oklch(59.9% 0.219 319.2);

Tailwind

colors: {
  custom: {
    50: '#cf81df',
    500: '#b545d0',
    950: '#000000',
  },
}

SCSS

$custom: #b545d0;
$custom-light: #cf81df;
$custom-dark: #000000;

JSON

{
  "hex": "#b545d0",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 208
  },
  "hsl": {
    "h": 288.345,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59913,
    "c": 0.2191,
    "h": 319.2
  },
  "luminance": 0.18634
}

Semantic roles & 50–950 ramp

primary

#B545D0

secondary

#A6D69B

accent

#E34564

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B545D0

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

Preview Lab → · Contrast checker → · Palette generator →