#643255#643255

#643255 is a dark, moderate pink. Relative luminance 0.056; OKLCH L 39.5% C 0.086 H 339.7°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#643255
RGB	rgb(100, 50, 85)
HSL	hsl(318, 33%, 29%)
HSV	hsv(318, 50%, 39%)
CMYK	cmyk(0%, 50%, 15%, 60.8%)
CIE-LAB	lab(28.50, 27.62, -11.22)
CIE-LCH	lch(28.50, 29.81, 337.90°)
OKLab	oklab(39.48% 0.0811 -0.03)
OKLCH	oklch(39.48% 0.086 339.7)
XYZ	xyz(8.0359, 5.6470, 9.2593)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643255 #326441

analogous

#5A3264 #643255 #64323C

triadic

#643255 #556432 #325564

tetradic

#643255 #645A32 #326441 #323C64

square

#643255 #645A32 #326441 #323C64

split-complementary

#643255 #3C6432 #32645A

monochromatic

#140A11 #3B1E32 #643255 #8D4678 #B06198

Accessibility & contrast

On white

9.86

#643255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#643255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643255

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643255	#FFFFFF	#000000	##FFFFFF
##643255	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343E56

Deuteranopia (green-blind)

#414654

Tritanopia (blue-blind)

#69333F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #643255;
/* rgb */ color: rgb(100, 50, 85);
/* oklch */ color: oklch(39.5% 0.086 339.7);

Tailwind

colors: {
  custom: {
    50: '#916c85',
    500: '#643255',
    950: '#000000',
  },
}

SCSS

$custom: #643255;
$custom-light: #916c85;
$custom-dark: #000000;

JSON

{
  "hex": "#643255",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 85
  },
  "hsl": {
    "h": 318,
    "s": 33.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39478,
    "c": 0.08644,
    "h": 339.7
  },
  "luminance": 0.05646
}

Semantic roles & 50–950 ramp

primary

#643255

secondary

#5D956E

accent

#C97E5E

background

#F9F6F8

surface

#F1EBEF

border

#CBC6CA

text

#0D070B

muted

#7E7A7C

Preview Lab

Preview with #643255

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

Preview Lab → · Contrast checker → · Palette generator →