#B644D5#B644D5

#B644D5 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.2% C 0.225 H 318.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B644D5
RGB	rgb(182, 68, 213)
HSL	hsl(287, 63%, 55%)
HSV	hsv(287, 68%, 84%)
CMYK	cmyk(14.6%, 68.1%, 0%, 16.5%)
CIE-LAB	lab(50.55, 65.86, -53.51)
CIE-LCH	lch(50.55, 84.85, 320.91°)
OKLab	oklab(60.25% 0.1679 -0.15)
OKLCH	oklch(60.25% 0.225 318.2)
XYZ	xyz(33.3671, 18.8849, 64.8254)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B644D5 #63D544

analogous

#6D44D5 #B644D5 #D544AC

triadic

#B644D5 #D5B644 #44D5B6

tetradic

#B644D5 #D56D44 #63D544 #44ACD5

square

#B644D5 #D56D44 #63D544 #44ACD5

split-complementary

#B644D5 #ACD544 #44D56D

monochromatic

#6C1D82 #9628B3 #B644D5 #CA76E0 #DDA8EB

Accessibility & contrast

On white

4.40

#B644D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#B644D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B644D5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B644D5	#FFFFFF	#000000	##000000
##B644D5	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D9

Deuteranopia (green-blind)

#4B7CD2

Tritanopia (blue-blind)

#B55F88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b644d5;
/* rgb */ color: rgb(182, 68, 213);
/* oklch */ color: oklch(60.2% 0.225 318.2);

Tailwind

colors: {
  custom: {
    50: '#d081e3',
    500: '#b644d5',
    950: '#000000',
  },
}

SCSS

$custom: #b644d5;
$custom-light: #d081e3;
$custom-dark: #000000;

JSON

{
  "hex": "#b644d5",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 213
  },
  "hsl": {
    "h": 287.172,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60248,
    "c": 0.2252,
    "h": 318.2
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary

#B644D5

secondary

#A9D99C

accent

#E64165

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B644D5

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

Preview Lab → · Contrast checker → · Palette generator →