#B545C8#B545C8

#B545C8 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.4% C 0.212 H 321.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B545C8
RGB	rgb(181, 69, 200)
HSL	hsl(291, 54%, 53%)
HSV	hsv(291, 66%, 78%)
CMYK	cmyk(9.5%, 65.5%, 0%, 21.6%)
CIE-LAB	lab(49.80, 62.79, -47.26)
CIE-LCH	lch(49.80, 78.59, 323.03°)
OKLab	oklab(59.44% 0.1661 -0.1318)
OKLCH	oklch(59.44% 0.212 321.6)
XYZ	xyz(31.6084, 18.2518, 56.4904)
Luminance	0.1825 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545C8 #58C845

analogous

#7445C8 #B545C8 #C84599

triadic

#B545C8 #C8B545 #45C8B5

tetradic

#B545C8 #C87445 #58C845 #4599C8

square

#B545C8 #C87445 #58C845 #4599C8

split-complementary

#B545C8 #99C845 #45C874

monochromatic

#662171 #902FA0 #B545C8 #C874D6 #DBA3E4

Accessibility & contrast

On white

4.52

#B545C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B545C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545C8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545C8	#FFFFFF	#000000	##000000
##B545C8	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#206ECC

Deuteranopia (green-blind)

#547BC5

Tritanopia (blue-blind)

#B75B81

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b545c8;
/* rgb */ color: rgb(181, 69, 200);
/* oklch */ color: oklch(59.4% 0.212 321.6);

Tailwind

colors: {
  custom: {
    50: '#cf81d9',
    500: '#b545c8',
    950: '#000000',
  },
}

SCSS

$custom: #b545c8;
$custom-light: #cf81d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b545c8",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 200
  },
  "hsl": {
    "h": 291.298,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59436,
    "c": 0.21201,
    "h": 321.6
  },
  "luminance": 0.1825
}

Semantic roles & 50–950 ramp

primary

#B545C8

secondary

#A0D198

accent

#DE4A5F

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B545C8

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

Preview Lab → · Contrast checker → · Palette generator →