#64327B#64327B

#64327B is a dark, vivid purple. Relative luminance 0.064; OKLCH L 41.6% C 0.126 H 313.9°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#64327B
RGB	rgb(100, 50, 123)
HSL	hsl(281, 42%, 34%)
HSV	hsv(281, 59%, 48%)
CMYK	cmyk(18.7%, 59.3%, 0%, 51.8%)
CIE-LAB	lab(30.45, 35.59, -32.55)
CIE-LCH	lch(30.45, 48.23, 317.56°)
OKLab	oklab(41.55% 0.0876 -0.0911)
OKLCH	oklch(41.55% 0.126 313.9)
XYZ	xyz(9.9707, 6.4209, 19.4492)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64327B #497B32

analogous

#40327B #64327B #7B326E

triadic

#64327B #7B6432 #327B64

tetradic

#64327B #7B4032 #497B32 #326E7B

square

#64327B #7B4032 #497B32 #326E7B

split-complementary

#64327B #6E7B32 #327B40

monochromatic

#1D0F24 #41204F #64327B #8744A7 #A466C1

Accessibility & contrast

On white

9.19

#64327B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#64327B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64327B

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64327B	#FFFFFF	#000000	##FFFFFF
##64327B	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D457D

Deuteranopia (green-blind)

#304979

Tritanopia (blue-blind)

#623E51

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64327b;
/* rgb */ color: rgb(100, 50, 123);
/* oklch */ color: oklch(41.6% 0.126 313.9);

Tailwind

colors: {
  custom: {
    50: '#926ca1',
    500: '#64327b',
    950: '#000000',
  },
}

SCSS

$custom: #64327b;
$custom-light: #926ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#64327b",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 123
  },
  "hsl": {
    "h": 281.096,
    "s": 42.197,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41553,
    "c": 0.12638,
    "h": 313.9
  },
  "luminance": 0.06421
}

Semantic roles & 50–950 ramp

primary

#64327B

secondary

#77A960

accent

#D2567D

background

#F9F6FA

surface

#F1EBF3

border

#CBC6CD

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #64327B

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

Preview Lab → · Contrast checker → · Palette generator →