#B645C4#B645C4

#B645C4 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.3% C 0.209 H 323.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B645C4
RGB	rgb(182, 69, 196)
HSL	hsl(293, 52%, 52%)
HSV	hsv(293, 65%, 77%)
CMYK	cmyk(7.1%, 64.8%, 0%, 23.1%)
CIE-LAB	lab(49.72, 62.29, -45.06)
CIE-LCH	lch(49.72, 76.88, 324.12°)
OKLab	oklab(59.34% 0.1672 -0.1254)
OKLCH	oklch(59.34% 0.209 323.1)
XYZ	xyz(31.3824, 18.1886, 54.0716)
Luminance	0.1819 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645C4 #53C445

analogous

#7745C4 #B645C4 #C44593

triadic

#B645C4 #C4B645 #45C4B6

tetradic

#B645C4 #C47745 #53C445 #4593C4

square

#B645C4 #C47745 #53C445 #4593C4

split-complementary

#B645C4 #93C445 #45C477

monochromatic

#64226C #8F319B #B645C4 #C873D3 #DAA2E1

Accessibility & contrast

On white

4.53

#B645C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B645C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645C4

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645C4	#FFFFFF	#000000	##000000
##B645C4	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#286EC8

Deuteranopia (green-blind)

#587BC1

Tritanopia (blue-blind)

#B9597F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b645c4;
/* rgb */ color: rgb(182, 69, 196);
/* oklch */ color: oklch(59.3% 0.209 323.1);

Tailwind

colors: {
  custom: {
    50: '#cf81d6',
    500: '#b645c4',
    950: '#000000',
  },
}

SCSS

$custom: #b645c4;
$custom-light: #cf81d6;
$custom-dark: #000000;

JSON

{
  "hex": "#b645c4",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 196
  },
  "hsl": {
    "h": 293.386,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59339,
    "c": 0.20899,
    "h": 323.1
  },
  "luminance": 0.18187
}

Semantic roles & 50–950 ramp

primary

#B645C4

secondary

#9DCE97

accent

#DB4D5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B645C4

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

Preview Lab → · Contrast checker → · Palette generator →