#B545D8#B545D8

#B545D8 is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.4% C 0.226 H 317.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B545D8
RGB	rgb(181, 69, 216)
HSL	hsl(286, 65%, 56%)
HSV	hsv(286, 68%, 85%)
CMYK	cmyk(16.2%, 68.1%, 0%, 15.3%)
CIE-LAB	lab(50.73, 65.82, -54.94)
CIE-LCH	lch(50.73, 85.73, 320.15°)
OKLab	oklab(60.41% 0.1655 -0.1542)
OKLCH	oklch(60.41% 0.226 317)
XYZ	xyz(33.5770, 19.0392, 66.8587)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545D8 #68D845

analogous

#6B45D8 #B545D8 #D845B1

triadic

#B545D8 #D8B545 #45D8B5

tetradic

#B545D8 #D86B45 #68D845 #45B1D8

square

#B545D8 #D86B45 #68D845 #45B1D8

split-complementary

#B545D8 #B1D845 #45D86B

monochromatic

#6D1C86 #9627B9 #B545D8 #C978E3 #DDAAED

Accessibility & contrast

On white

4.37

#B545D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B545D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545D8

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545D8	#FFFFFF	#000000	##000000
##B545D8	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DC

Deuteranopia (green-blind)

#487CD5

Tritanopia (blue-blind)

#B36189

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b545d8;
/* rgb */ color: rgb(181, 69, 216);
/* oklch */ color: oklch(60.4% 0.226 317.0);

Tailwind

colors: {
  custom: {
    50: '#cf81e5',
    500: '#b545d8',
    950: '#000000',
  },
}

SCSS

$custom: #b545d8;
$custom-light: #cf81e5;
$custom-dark: #000000;

JSON

{
  "hex": "#b545d8",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 216
  },
  "hsl": {
    "h": 285.714,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60406,
    "c": 0.22627,
    "h": 317
  },
  "luminance": 0.19038
}

Semantic roles & 50–950 ramp

primary

#B545D8

secondary

#ACDB9E

accent

#E84068

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B545D8

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

Preview Lab → · Contrast checker → · Palette generator →