#643144#643144

#643144 is a dark, moderate pink. Relative luminance 0.053; OKLCH L 38.6% C 0.077 H 357.7°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#643144
RGB	rgb(100, 49, 68)
HSL	hsl(338, 34%, 29%)
HSV	hsv(338, 51%, 39%)
CMYK	cmyk(0%, 51%, 32%, 60.8%)
CIE-LAB	lab(27.64, 25.38, -1.31)
CIE-LCH	lch(27.64, 25.42, 357.04°)
OKLab	oklab(38.62% 0.0769 -0.0031)
OKLCH	oklch(38.62% 0.077 357.7)
XYZ	xyz(7.3975, 5.3239, 6.1057)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643144 #316451

analogous

#64315E #643144 #643831

triadic

#643144 #446431 #314464

tetradic

#643144 #5E6431 #316451 #383164

square

#643144 #5E6431 #316451 #383164

split-complementary

#643144 #316438 #315E64

monochromatic

#150A0E #3B1D28 #643144 #8D4560 #B15F7D

Accessibility & contrast

On white

10.17

#643144 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#643144 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643144

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643144	#FFFFFF	#000000	##FFFFFF
##643144	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383C45

Deuteranopia (green-blind)

#454543

Tritanopia (blue-blind)

#6B2E38

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #643144;
/* rgb */ color: rgb(100, 49, 68);
/* oklch */ color: oklch(38.6% 0.077 357.7);

Tailwind

colors: {
  custom: {
    50: '#926b77',
    500: '#643144',
    950: '#000000',
  },
}

SCSS

$custom: #643144;
$custom-light: #926b77;
$custom-dark: #000000;

JSON

{
  "hex": "#643144",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 68
  },
  "hsl": {
    "h": 337.647,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38617,
    "c": 0.07696,
    "h": 357.7
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#643144

secondary

#5C9580

accent

#CAA25D

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #643144

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

Preview Lab → · Contrast checker → · Palette generator →