#B545C4#B545C4

#B545C4 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.2% C 0.209 H 322.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B545C4
RGB	rgb(181, 69, 196)
HSL	hsl(293, 52%, 52%)
HSV	hsv(293, 65%, 77%)
CMYK	cmyk(7.7%, 64.8%, 0%, 23.1%)
CIE-LAB	lab(49.58, 62.06, -45.30)
CIE-LCH	lch(49.58, 76.83, 323.87°)
OKLab	oklab(59.2% 0.166 -0.1261)
OKLCH	oklch(59.2% 0.209 322.8)
XYZ	xyz(31.1470, 18.0672, 54.0606)
Luminance	0.1807 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545C4 #54C445

analogous

#7545C4 #B545C4 #C44594

triadic

#B545C4 #C4B545 #45C4B5

tetradic

#B545C4 #C47545 #54C445 #4594C4

square

#B545C4 #C47545 #54C445 #4594C4

split-complementary

#B545C4 #94C445 #45C475

monochromatic

#64226C #8E319B #B545C4 #C773D3 #DAA2E1

Accessibility & contrast

On white

4.55

#B545C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B545C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545C4

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545C4	#FFFFFF	#000000	##000000
##B545C4	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#276EC8

Deuteranopia (green-blind)

#577AC1

Tritanopia (blue-blind)

#B8597F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b545c4;
/* rgb */ color: rgb(181, 69, 196);
/* oklch */ color: oklch(59.2% 0.209 322.8);

Tailwind

colors: {
  custom: {
    50: '#ce81d6',
    500: '#b545c4',
    950: '#000000',
  },
}

SCSS

$custom: #b545c4;
$custom-light: #ce81d6;
$custom-dark: #000000;

JSON

{
  "hex": "#b545c4",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 196
  },
  "hsl": {
    "h": 292.913,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59204,
    "c": 0.20851,
    "h": 322.8
  },
  "luminance": 0.18066
}

Semantic roles & 50–950 ramp

primary

#B545C4

secondary

#9DCE97

accent

#DB4D5D

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B545C4

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

Preview Lab → · Contrast checker → · Palette generator →