#663264#663264

#663264 is a dark, moderate purple. Relative luminance 0.060; OKLCH L 40.5% C 0.102 H 328.7°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#663264
RGB	rgb(102, 50, 100)
HSL	hsl(302, 34%, 30%)
HSV	hsv(302, 51%, 40%)
CMYK	cmyk(0%, 51%, 2%, 60%)
CIE-LAB	lab(29.48, 31.19, -19.43)
CIE-LCH	lch(29.48, 36.74, 328.08°)
OKLab	oklab(40.49% 0.0874 -0.0531)
OKLCH	oklch(40.49% 0.102 328.7)
XYZ	xyz(8.9202, 6.0266, 12.7475)
Luminance	0.0603 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663264 #326634

analogous

#4E3266 #663264 #66324A

triadic

#663264 #646632 #326466

tetradic

#663264 #664E32 #326634 #324A66

square

#663264 #664E32 #326634 #324A66

split-complementary

#663264 #4A6632 #32664E

monochromatic

#150A14 #3D1E3C #663264 #8F468C #B261AE

Accessibility & contrast

On white

9.52

#663264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#663264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663264

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663264	#FFFFFF	#000000	##FFFFFF
##663264	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4166

Deuteranopia (green-blind)

#3D4862

Tritanopia (blue-blind)

#693746

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #663264;
/* rgb */ color: rgb(102, 50, 100);
/* oklch */ color: oklch(40.5% 0.102 328.7);

Tailwind

colors: {
  custom: {
    50: '#936c90',
    500: '#663264',
    950: '#000000',
  },
}

SCSS

$custom: #663264;
$custom-light: #936c90;
$custom-dark: #000000;

JSON

{
  "hex": "#663264",
  "rgb": {
    "r": 102,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 302.308,
    "s": 34.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4049,
    "c": 0.10226,
    "h": 328.7
  },
  "luminance": 0.06026
}

Semantic roles & 50–950 ramp

primary

#663264

secondary

#5D975F

accent

#CA625E

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D070C

muted

#7E7A7D

Preview Lab

Preview with #663264

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

Preview Lab → · Contrast checker → · Palette generator →