#B645C1#B645C1

#B645C1 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.2% C 0.206 H 324.1°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B645C1
RGB	rgb(182, 69, 193)
HSL	hsl(295, 50%, 51%)
HSV	hsv(295, 64%, 76%)
CMYK	cmyk(5.7%, 64.2%, 0%, 24.3%)
CIE-LAB	lab(49.56, 61.75, -43.59)
CIE-LCH	lch(49.56, 75.58, 324.78°)
OKLab	oklab(59.17% 0.1671 -0.1211)
OKLCH	oklch(59.17% 0.206 324.1)
XYZ	xyz(31.0443, 18.0534, 52.2912)
Luminance	0.1805 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B645C1 #50C145

analogous

#7845C1 #B645C1 #C1458E

triadic

#B645C1 #C1B645 #45C1B6

tetradic

#B645C1 #C17845 #50C145 #458EC1

square

#B645C1 #C17845 #50C145 #458EC1

split-complementary

#B645C1 #8EC145 #45C178

monochromatic

#632369 #8E3297 #B645C1 #C873D0 #DAA1E0

Accessibility & contrast

On white

4.55

#B645C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B645C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B645C1

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B645C1	#FFFFFF	#000000	##000000
##B645C1	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6DC5

Deuteranopia (green-blind)

#5A7ABE

Tritanopia (blue-blind)

#B9587D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b645c1;
/* rgb */ color: rgb(182, 69, 193);
/* oklch */ color: oklch(59.2% 0.206 324.1);

Tailwind

colors: {
  custom: {
    50: '#cf81d4',
    500: '#b645c1',
    950: '#000000',
  },
}

SCSS

$custom: #b645c1;
$custom-light: #cf81d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b645c1",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 193
  },
  "hsl": {
    "h": 294.677,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59168,
    "c": 0.20639,
    "h": 324.1
  },
  "luminance": 0.18052
}

Semantic roles & 50–950 ramp

primary

#B645C1

secondary

#9ACC96

accent

#DA4E5B

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B645C1

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

Preview Lab → · Contrast checker → · Palette generator →