#B545C3#B545C3

#B545C3 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.1% C 0.208 H 323.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B545C3
RGB	rgb(181, 69, 195)
HSL	hsl(293, 51%, 52%)
HSV	hsv(293, 65%, 76%)
CMYK	cmyk(7.2%, 64.6%, 0%, 23.5%)
CIE-LAB	lab(49.52, 61.87, -44.81)
CIE-LCH	lch(49.52, 76.40, 324.08°)
OKLab	oklab(59.15% 0.166 -0.1247)
OKLCH	oklch(59.15% 0.208 323.1)
XYZ	xyz(31.0336, 18.0219, 53.4631)
Luminance	0.1802 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545C3 #53C345

analogous

#7645C3 #B545C3 #C34592

triadic

#B545C3 #C3B545 #45C3B5

tetradic

#B545C3 #C37645 #53C345 #4592C3

square

#B545C3 #C37645 #53C345 #4592C3

split-complementary

#B545C3 #92C345 #45C376

monochromatic

#63236B #8E3199 #B545C3 #C773D2 #DAA2E1

Accessibility & contrast

On white

4.56

#B545C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B545C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545C3

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545C3	#FFFFFF	#000000	##000000
##B545C3	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#286DC7

Deuteranopia (green-blind)

#587AC0

Tritanopia (blue-blind)

#B8597E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b545c3;
/* rgb */ color: rgb(181, 69, 195);
/* oklch */ color: oklch(59.1% 0.208 323.1);

Tailwind

colors: {
  custom: {
    50: '#ce81d6',
    500: '#b545c3',
    950: '#000000',
  },
}

SCSS

$custom: #b545c3;
$custom-light: #ce81d6;
$custom-dark: #000000;

JSON

{
  "hex": "#b545c3",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 195
  },
  "hsl": {
    "h": 293.333,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59146,
    "c": 0.20764,
    "h": 323.1
  },
  "luminance": 0.1802
}

Semantic roles & 50–950 ramp

primary

#B545C3

secondary

#9CCE96

accent

#DB4D5D

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B545C3

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

Preview Lab → · Contrast checker → · Palette generator →