#B645D7#B645D7

#B645D7 is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.5% C 0.226 H 317.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B645D7
RGB	rgb(182, 69, 215)
HSL	hsl(286, 65%, 56%)
HSV	hsv(286, 68%, 84%)
CMYK	cmyk(15.3%, 67.9%, 0%, 15.7%)
CIE-LAB	lab(50.81, 65.84, -54.23)
CIE-LCH	lch(50.81, 85.29, 320.52°)
OKLab	oklab(60.47% 0.1668 -0.1521)
OKLCH	oklch(60.47% 0.226 317.6)
XYZ	xyz(33.6835, 19.1091, 66.1909)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645D7 #66D745

analogous

#6D45D7 #B645D7 #D745AF

triadic

#B645D7 #D7B645 #45D7B6

tetradic

#B645D7 #D76D45 #66D745 #45AFD7

square

#B645D7 #D76D45 #66D745 #45AFD7

split-complementary

#B645D7 #AFD745 #45D76D

monochromatic

#6D1D85 #9727B7 #B645D7 #CA77E2 #DEAAED

Accessibility & contrast

On white

4.36

#B645D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B645D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645D7

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645D7	#FFFFFF	#000000	##000000
##B645D7	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DB

Deuteranopia (green-blind)

#4A7CD4

Tritanopia (blue-blind)

#B56189

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b645d7;
/* rgb */ color: rgb(182, 69, 215);
/* oklch */ color: oklch(60.5% 0.226 317.6);

Tailwind

colors: {
  custom: {
    50: '#d081e4',
    500: '#b645d7',
    950: '#000000',
  },
}

SCSS

$custom: #b645d7;
$custom-light: #d081e4;
$custom-dark: #000000;

JSON

{
  "hex": "#b645d7",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 215
  },
  "hsl": {
    "h": 286.438,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60474,
    "c": 0.22576,
    "h": 317.6
  },
  "luminance": 0.19108
}

Semantic roles & 50–950 ramp

primary

#B645D7

secondary

#ABDA9E

accent

#E84066

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B645D7

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

Preview Lab → · Contrast checker → · Palette generator →