#B645D2#B645D2

#B645D2 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.2% C 0.221 H 319.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B645D2
RGB	rgb(182, 69, 210)
HSL	hsl(288, 61%, 55%)
HSV	hsv(288, 67%, 82%)
CMYK	cmyk(13.3%, 67.1%, 0%, 17.6%)
CIE-LAB	lab(50.52, 64.89, -51.85)
CIE-LCH	lch(50.52, 83.05, 321.37°)
OKLab	oklab(60.17% 0.167 -0.1452)
OKLCH	oklch(60.17% 0.221 319)
XYZ	xyz(33.0509, 18.8560, 62.8589)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645D2 #61D245

analogous

#7045D2 #B645D2 #D245A8

triadic

#B645D2 #D2B645 #45D2B6

tetradic

#B645D2 #D27045 #61D245 #45A8D2

square

#B645D2 #D27045 #61D245 #45A8D2

split-complementary

#B645D2 #A8D245 #45D270

monochromatic

#6B1F7E #952AAF #B645D2 #C976DE #DDA8EA

Accessibility & contrast

On white

4.40

#B645D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#B645D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645D2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645D2	#FFFFFF	#000000	##000000
##B645D2	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0671D6

Deuteranopia (green-blind)

#4E7CCF

Tritanopia (blue-blind)

#B65F86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b645d2;
/* rgb */ color: rgb(182, 69, 210);
/* oklch */ color: oklch(60.2% 0.221 319.0);

Tailwind

colors: {
  custom: {
    50: '#d081e0',
    500: '#b645d2',
    950: '#000000',
  },
}

SCSS

$custom: #b645d2;
$custom-light: #d081e0;
$custom-dark: #000000;

JSON

{
  "hex": "#b645d2",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 210
  },
  "hsl": {
    "h": 288.085,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60167,
    "c": 0.2213,
    "h": 319
  },
  "luminance": 0.18854
}

Semantic roles & 50–950 ramp

primary

#B645D2

secondary

#A7D79C

accent

#E44464

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B645D2

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

Preview Lab → · Contrast checker → · Palette generator →