#B545C5#B545C5

#B545C5 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.3% C 0.209 H 322.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B545C5
RGB	rgb(181, 69, 197)
HSL	hsl(293, 52%, 52%)
HSV	hsv(293, 65%, 77%)
CMYK	cmyk(8.1%, 65%, 0%, 22.7%)
CIE-LAB	lab(49.63, 62.24, -45.79)
CIE-LCH	lch(49.63, 77.27, 323.65°)
OKLab	oklab(59.26% 0.1661 -0.1275)
OKLCH	oklch(59.26% 0.209 322.5)
XYZ	xyz(31.2612, 18.1129, 54.6620)
Luminance	0.1811 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545C5 #55C545

analogous

#7545C5 #B545C5 #C54595

triadic

#B545C5 #C5B545 #45C5B5

tetradic

#B545C5 #C57545 #55C545 #4595C5

square

#B545C5 #C57545 #55C545 #4595C5

split-complementary

#B545C5 #95C545 #45C575

monochromatic

#64226D #8F319C #B545C5 #C874D4 #DAA2E2

Accessibility & contrast

On white

4.54

#B545C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#B545C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545C5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545C5	#FFFFFF	#000000	##000000
##B545C5	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#256EC9

Deuteranopia (green-blind)

#567AC2

Tritanopia (blue-blind)

#B75A7F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b545c5;
/* rgb */ color: rgb(181, 69, 197);
/* oklch */ color: oklch(59.3% 0.209 322.5);

Tailwind

colors: {
  custom: {
    50: '#ce81d7',
    500: '#b545c5',
    950: '#000000',
  },
}

SCSS

$custom: #b545c5;
$custom-light: #ce81d7;
$custom-dark: #000000;

JSON

{
  "hex": "#b545c5",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 197
  },
  "hsl": {
    "h": 292.5,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59261,
    "c": 0.20938,
    "h": 322.5
  },
  "luminance": 0.18111
}

Semantic roles & 50–950 ramp

primary

#B545C5

secondary

#9ECF97

accent

#DC4C5E

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B545C5

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

Preview Lab → · Contrast checker → · Palette generator →