#B645D8#B645D8

#B645D8 is a mid, highly saturated purple. Relative luminance 0.192; OKLCH L 60.5% C 0.227 H 317.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B645D8
RGB	rgb(182, 69, 216)
HSL	hsl(286, 65%, 56%)
HSV	hsv(286, 68%, 85%)
CMYK	cmyk(15.7%, 68.1%, 0%, 15.3%)
CIE-LAB	lab(50.87, 66.03, -54.70)
CIE-LCH	lch(50.87, 85.74, 320.36°)
OKLab	oklab(60.54% 0.1667 -0.1535)
OKLCH	oklch(60.54% 0.227 317.4)
XYZ	xyz(33.8124, 19.1606, 66.8697)
Luminance	0.1916 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645D8 #67D845

analogous

#6C45D8 #B645D8 #D845B1

triadic

#B645D8 #D8B645 #45D8B6

tetradic

#B645D8 #D86C45 #67D845 #45B1D8

square

#B645D8 #D86C45 #67D845 #45B1D8

split-complementary

#B645D8 #B1D845 #45D86C

monochromatic

#6E1C86 #9727B9 #B645D8 #CA78E3 #DEAAED

Accessibility & contrast

On white

4.35

#B645D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B645D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645D8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645D8	#FFFFFF	#000000	##000000
##B645D8	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DC

Deuteranopia (green-blind)

#497DD5

Tritanopia (blue-blind)

#B56189

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b645d8;
/* rgb */ color: rgb(182, 69, 216);
/* oklch */ color: oklch(60.5% 0.227 317.4);

Tailwind

colors: {
  custom: {
    50: '#d081e5',
    500: '#b645d8',
    950: '#000000',
  },
}

SCSS

$custom: #b645d8;
$custom-light: #d081e5;
$custom-dark: #000000;

JSON

{
  "hex": "#b645d8",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 216
  },
  "hsl": {
    "h": 286.122,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60536,
    "c": 0.22666,
    "h": 317.4
  },
  "luminance": 0.19159
}

Semantic roles & 50–950 ramp

primary

#B645D8

secondary

#ACDB9E

accent

#E84067

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B645D8

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

Preview Lab → · Contrast checker → · Palette generator →