#B545C1#B545C1

#B545C1 is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.0% C 0.206 H 323.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B545C1
RGB	rgb(181, 69, 193)
HSL	hsl(294, 50%, 51%)
HSV	hsv(294, 64%, 76%)
CMYK	cmyk(6.2%, 64.2%, 0%, 24.3%)
CIE-LAB	lab(49.41, 61.51, -43.83)
CIE-LCH	lch(49.41, 75.53, 324.53°)
OKLab	oklab(59.03% 0.166 -0.1218)
OKLCH	oklch(59.03% 0.206 323.7)
XYZ	xyz(30.8089, 17.9320, 52.2802)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545C1 #51C145

analogous

#7745C1 #B545C1 #C1458F

triadic

#B545C1 #C1B545 #45C1B5

tetradic

#B545C1 #C17745 #51C145 #458FC1

square

#B545C1 #C17745 #51C145 #458FC1

split-complementary

#B545C1 #8FC145 #45C177

monochromatic

#622369 #8D3297 #B545C1 #C773D0 #DAA1E0

Accessibility & contrast

On white

4.58

#B545C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#B545C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545C1

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545C1	#FFFFFF	#000000	##000000
##B545C1	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6DC5

Deuteranopia (green-blind)

#597ABE

Tritanopia (blue-blind)

#B8587D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b545c1;
/* rgb */ color: rgb(181, 69, 193);
/* oklch */ color: oklch(59.0% 0.206 323.7);

Tailwind

colors: {
  custom: {
    50: '#ce81d4',
    500: '#b545c1',
    950: '#000000',
  },
}

SCSS

$custom: #b545c1;
$custom-light: #ce81d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b545c1",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 193
  },
  "hsl": {
    "h": 294.194,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59032,
    "c": 0.2059,
    "h": 323.7
  },
  "luminance": 0.1793
}

Semantic roles & 50–950 ramp

primary

#B545C1

secondary

#9BCC96

accent

#DA4E5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B545C1

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

Preview Lab → · Contrast checker → · Palette generator →