#643267#643267

#643267 is a dark, moderate purple. Relative luminance 0.060; OKLCH L 40.4% C 0.104 H 325.2°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#643267
RGB	rgb(100, 50, 103)
HSL	hsl(297, 35%, 30%)
HSV	hsv(297, 51%, 40%)
CMYK	cmyk(2.9%, 51.5%, 0%, 59.6%)
CIE-LAB	lab(29.34, 31.15, -21.60)
CIE-LCH	lch(29.34, 37.91, 325.26°)
OKLab	oklab(40.37% 0.0854 -0.0594)
OKLCH	oklch(40.37% 0.104 325.2)
XYZ	xyz(8.8441, 5.9702, 13.5159)
Luminance	0.0597 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643267 #356732

analogous

#4A3267 #643267 #67324F

triadic

#643267 #676432 #326764

tetradic

#643267 #674A32 #356732 #324F67

square

#643267 #674A32 #356732 #324F67

split-complementary

#643267 #4F6732 #32674A

monochromatic

#140A15 #3C1E3E #643267 #8C4690 #AE61B2

Accessibility & contrast

On white

9.57

#643267 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#643267 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643267

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643267	#FFFFFF	#000000	##FFFFFF
##643267	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4169

Deuteranopia (green-blind)

#3B4765

Tritanopia (blue-blind)

#663847

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #643267;
/* rgb */ color: rgb(100, 50, 103);
/* oklch */ color: oklch(40.4% 0.104 325.2);

Tailwind

colors: {
  custom: {
    50: '#926c92',
    500: '#643267',
    950: '#000000',
  },
}

SCSS

$custom: #643267;
$custom-light: #926c92;
$custom-dark: #000000;

JSON

{
  "hex": "#643267",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 103
  },
  "hsl": {
    "h": 296.604,
    "s": 34.641,
    "l": 30
  },
  "oklch": {
    "l": 0.40372,
    "c": 0.10399,
    "h": 325.2
  },
  "luminance": 0.0597
}

Semantic roles & 50–950 ramp

primary

#643267

secondary

#60985D

accent

#CB5D63

background

#F9F6F9

surface

#F1EBF1

border

#CBC6CB

text

#0D070D

muted

#7E7A7E

Preview Lab

Preview with #643267

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

Preview Lab → · Contrast checker → · Palette generator →