#B645C3#B645C3

#B645C3 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.3% C 0.208 H 323.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B645C3
RGB	rgb(182, 69, 195)
HSL	hsl(294, 51%, 52%)
HSV	hsv(294, 65%, 76%)
CMYK	cmyk(6.7%, 64.6%, 0%, 23.5%)
CIE-LAB	lab(49.67, 62.11, -44.57)
CIE-LCH	lch(49.67, 76.45, 324.34°)
OKLab	oklab(59.28% 0.1672 -0.124)
OKLCH	oklch(59.28% 0.208 323.4)
XYZ	xyz(31.2689, 18.1432, 53.4742)
Luminance	0.1814 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645C3 #52C345

analogous

#7745C3 #B645C3 #C34591

triadic

#B645C3 #C3B645 #45C3B6

tetradic

#B645C3 #C37745 #52C345 #4591C3

square

#B645C3 #C37745 #52C345 #4591C3

split-complementary

#B645C3 #91C345 #45C377

monochromatic

#64236B #8F3199 #B645C3 #C873D2 #DAA2E1

Accessibility & contrast

On white

4.54

#B645C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B645C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645C3

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645C3	#FFFFFF	#000000	##000000
##B645C3	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#296EC7

Deuteranopia (green-blind)

#587BC0

Tritanopia (blue-blind)

#B9597E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b645c3;
/* rgb */ color: rgb(182, 69, 195);
/* oklch */ color: oklch(59.3% 0.208 323.4);

Tailwind

colors: {
  custom: {
    50: '#cf81d6',
    500: '#b645c3',
    950: '#000000',
  },
}

SCSS

$custom: #b645c3;
$custom-light: #cf81d6;
$custom-dark: #000000;

JSON

{
  "hex": "#b645c3",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 195
  },
  "hsl": {
    "h": 293.81,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59282,
    "c": 0.20812,
    "h": 323.4
  },
  "luminance": 0.18141
}

Semantic roles & 50–950 ramp

primary

#B645C3

secondary

#9CCE96

accent

#DB4D5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B645C3

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

Preview Lab → · Contrast checker → · Palette generator →