#B545D2#B545D2

#B545D2 is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.0% C 0.221 H 318.7°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B545D2
RGB	rgb(181, 69, 210)
HSL	hsl(288, 61%, 55%)
HSV	hsv(288, 67%, 82%)
CMYK	cmyk(13.8%, 67.1%, 0%, 17.6%)
CIE-LAB	lab(50.38, 64.67, -52.08)
CIE-LCH	lch(50.38, 83.03, 321.15°)
OKLab	oklab(60.04% 0.1658 -0.1459)
OKLCH	oklch(60.04% 0.221 318.7)
XYZ	xyz(32.8155, 18.7346, 62.8479)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545D2 #62D245

analogous

#6F45D2 #B545D2 #D245A8

triadic

#B545D2 #D2B545 #45D2B5

tetradic

#B545D2 #D26F45 #62D245 #45A8D2

square

#B545D2 #D26F45 #62D245 #45A8D2

split-complementary

#B545D2 #A8D245 #45D26F

monochromatic

#6A1F7E #942AAF #B545D2 #C976DE #DCA8EA

Accessibility & contrast

On white

4.42

#B545D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#B545D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545D2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545D2	#FFFFFF	#000000	##000000
##B545D2	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0371D6

Deuteranopia (green-blind)

#4D7CCF

Tritanopia (blue-blind)

#B55F86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b545d2;
/* rgb */ color: rgb(181, 69, 210);
/* oklch */ color: oklch(60.0% 0.221 318.7);

Tailwind

colors: {
  custom: {
    50: '#cf81e0',
    500: '#b545d2',
    950: '#000000',
  },
}

SCSS

$custom: #b545d2;
$custom-light: #cf81e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b545d2",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 210
  },
  "hsl": {
    "h": 287.66,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60035,
    "c": 0.22088,
    "h": 318.7
  },
  "luminance": 0.18733
}

Semantic roles & 50–950 ramp

primary

#B545D2

secondary

#A8D79C

accent

#E44465

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B545D2

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

Preview Lab → · Contrast checker → · Palette generator →