#B645D1#B645D1

#B645D1 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.1% C 0.220 H 319.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B645D1
RGB	rgb(182, 69, 209)
HSL	hsl(288, 60%, 55%)
HSV	hsv(288, 67%, 82%)
CMYK	cmyk(12.9%, 67%, 0%, 18%)
CIE-LAB	lab(50.46, 64.70, -51.37)
CIE-LCH	lch(50.46, 82.61, 321.55°)
OKLab	oklab(60.11% 0.1671 -0.1438)
OKLCH	oklch(60.11% 0.22 319.3)
XYZ	xyz(32.9267, 18.8063, 62.2048)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645D1 #60D145

analogous

#7045D1 #B645D1 #D145A6

triadic

#B645D1 #D1B645 #45D1B6

tetradic

#B645D1 #D17045 #60D145 #45A6D1

square

#B645D1 #D17045 #60D145 #45A6D1

split-complementary

#B645D1 #A6D145 #45D170

monochromatic

#6B1F7D #952BAE #B645D1 #C976DD #DDA7E9

Accessibility & contrast

On white

4.41

#B645D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#B645D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645D1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645D1	#FFFFFF	#000000	##000000
##B645D1	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B71D5

Deuteranopia (green-blind)

#4F7CCE

Tritanopia (blue-blind)

#B65E86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b645d1;
/* rgb */ color: rgb(182, 69, 209);
/* oklch */ color: oklch(60.1% 0.220 319.3);

Tailwind

colors: {
  custom: {
    50: '#cf81e0',
    500: '#b645d1',
    950: '#000000',
  },
}

SCSS

$custom: #b645d1;
$custom-light: #cf81e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b645d1",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 209
  },
  "hsl": {
    "h": 288.429,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.60106,
    "c": 0.22041,
    "h": 319.3
  },
  "luminance": 0.18805
}

Semantic roles & 50–950 ramp

primary

#B645D1

secondary

#A7D79B

accent

#E34463

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B645D1

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

Preview Lab → · Contrast checker → · Palette generator →