#643266#643266

#643266 is a dark, moderate purple. Relative luminance 0.059; OKLCH L 40.3% C 0.103 H 325.8°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#643266
RGB	rgb(100, 50, 102)
HSL	hsl(298, 34%, 30%)
HSV	hsv(298, 51%, 40%)
CMYK	cmyk(2%, 51%, 0%, 60%)
CIE-LAB	lab(29.29, 30.94, -21.04)
CIE-LCH	lch(29.29, 37.42, 325.79°)
OKLab	oklab(40.32% 0.0852 -0.0578)
OKLCH	oklch(40.32% 0.103 325.8)
XYZ	xyz(8.7942, 5.9503, 13.2531)
Luminance	0.0595 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643266 #346632

analogous

#4A3266 #643266 #66324E

triadic

#643266 #666432 #326664

tetradic

#643266 #664A32 #346632 #324E66

square

#643266 #664A32 #346632 #324E66

split-complementary

#643266 #4E6632 #32664A

monochromatic

#140A15 #3C1E3D #643266 #8C468F #AE61B2

Accessibility & contrast

On white

9.59

#643266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#643266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643266

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643266	#FFFFFF	#000000	##FFFFFF
##643266	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4168

Deuteranopia (green-blind)

#3B4764

Tritanopia (blue-blind)

#663847

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #643266;
/* rgb */ color: rgb(100, 50, 102);
/* oklch */ color: oklch(40.3% 0.103 325.8);

Tailwind

colors: {
  custom: {
    50: '#926c92',
    500: '#643266',
    950: '#000000',
  },
}

SCSS

$custom: #643266;
$custom-light: #926c92;
$custom-dark: #000000;

JSON

{
  "hex": "#643266",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 102
  },
  "hsl": {
    "h": 297.692,
    "s": 34.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40318,
    "c": 0.10292,
    "h": 325.8
  },
  "luminance": 0.0595
}

Semantic roles & 50–950 ramp

primary

#643266

secondary

#5F975D

accent

#CA5E62

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D070D

muted

#7E7A7D

Preview Lab

Preview with #643266

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

Preview Lab → · Contrast checker → · Palette generator →