#643264#643264

#643264 is a dark, moderate purple. Relative luminance 0.059; OKLCH L 40.2% C 0.101 H 327.2°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#643264
RGB	rgb(100, 50, 100)
HSL	hsl(300, 33%, 29%)
HSV	hsv(300, 50%, 39%)
CMYK	cmyk(0%, 50%, 0%, 60.8%)
CIE-LAB	lab(29.19, 30.53, -19.90)
CIE-LCH	lch(29.19, 36.45, 326.90°)
OKLab	oklab(40.21% 0.0848 -0.0545)
OKLCH	oklch(40.21% 0.101 327.2)
XYZ	xyz(8.6962, 5.9111, 12.7370)
Luminance	0.0591 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643264 #326432

analogous

#4B3264 #643264 #64324B

triadic

#643264 #646432 #326464

tetradic

#643264 #644B32 #326432 #324B64

square

#643264 #644B32 #326432 #324B64

split-complementary

#643264 #4B6432 #32644B

monochromatic

#140A14 #3B1E3B #643264 #8D468D #B061B0

Accessibility & contrast

On white

9.62

#643264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#643264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643264

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643264	#FFFFFF	#000000	##FFFFFF
##643264	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4166

Deuteranopia (green-blind)

#3C4762

Tritanopia (blue-blind)

#673746

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #643264;
/* rgb */ color: rgb(100, 50, 100);
/* oklch */ color: oklch(40.2% 0.101 327.2);

Tailwind

colors: {
  custom: {
    50: '#926c90',
    500: '#643264',
    950: '#000000',
  },
}

SCSS

$custom: #643264;
$custom-light: #926c90;
$custom-dark: #000000;

JSON

{
  "hex": "#643264",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 300,
    "s": 33.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40211,
    "c": 0.10082,
    "h": 327.2
  },
  "luminance": 0.05911
}

Semantic roles & 50–950 ramp

primary

#643264

secondary

#5D955D

accent

#C95E5E

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D070C

muted

#7E7A7D

Preview Lab

Preview with #643264

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

Preview Lab → · Contrast checker → · Palette generator →