#B645D0#B645D0

#B645D0 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.0% C 0.220 H 319.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B645D0
RGB	rgb(182, 69, 208)
HSL	hsl(289, 60%, 54%)
HSV	hsv(289, 67%, 82%)
CMYK	cmyk(12.5%, 66.8%, 0%, 18.4%)
CIE-LAB	lab(50.40, 64.51, -50.89)
CIE-LCH	lch(50.40, 82.16, 321.73°)
OKLab	oklab(60.05% 0.1671 -0.1424)
OKLCH	oklch(60.05% 0.22 319.6)
XYZ	xyz(32.8032, 18.7569, 61.5548)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645D0 #5FD045

analogous

#7145D0 #B645D0 #D045A5

triadic

#B645D0 #D0B645 #45D0B6

tetradic

#B645D0 #D07145 #5FD045 #45A5D0

square

#B645D0 #D07145 #5FD045 #45A5D0

split-complementary

#B645D0 #A5D045 #45D071

monochromatic

#6A1F7B #942CAC #B645D0 #C976DC #DCA7E9

Accessibility & contrast

On white

4.42

#B645D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#B645D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645D0

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645D0	#FFFFFF	#000000	##000000
##B645D0	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F70D4

Deuteranopia (green-blind)

#507CCD

Tritanopia (blue-blind)

#B65E85

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b645d0;
/* rgb */ color: rgb(182, 69, 208);
/* oklch */ color: oklch(60.0% 0.220 319.6);

Tailwind

colors: {
  custom: {
    50: '#cf81df',
    500: '#b645d0',
    950: '#000000',
  },
}

SCSS

$custom: #b645d0;
$custom-light: #cf81df;
$custom-dark: #000000;

JSON

{
  "hex": "#b645d0",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 208
  },
  "hsl": {
    "h": 288.777,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60045,
    "c": 0.21952,
    "h": 319.6
  },
  "luminance": 0.18755
}

Semantic roles & 50–950 ramp

primary

#B645D0

secondary

#A6D69B

accent

#E34563

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B645D0

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

Preview Lab → · Contrast checker → · Palette generator →