#643141#643141

#643141 is a dark, moderate pink. Relative luminance 0.053; OKLCH L 38.5% C 0.076 H 1.3°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#643141
RGB	rgb(100, 49, 65)
HSL	hsl(341, 34%, 29%)
HSV	hsv(341, 51%, 39%)
CMYK	cmyk(0%, 51%, 35%, 60.8%)
CIE-LAB	lab(27.54, 24.94, 0.54)
CIE-LCH	lch(27.54, 24.95, 1.23°)
OKLab	oklab(38.51% 0.0757 0.0017)
OKLCH	oklch(38.51% 0.076 1.3)
XYZ	xyz(7.3083, 5.2883, 5.6358)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643141 #316454

analogous

#64315B #643141 #643B31

triadic

#643141 #416431 #314164

tetradic

#643141 #5B6431 #316454 #3B3164

square

#643141 #5B6431 #316454 #3B3164

split-complementary

#643141 #31643B #315B64

monochromatic

#150A0D #3B1D26 #643141 #8D455C #B15F78

Accessibility & contrast

On white

10.21

#643141 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#643141 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643141

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643141	#FFFFFF	#000000	##FFFFFF
##643141	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393B41

Deuteranopia (green-blind)

#464540

Tritanopia (blue-blind)

#6B2D37

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #643141;
/* rgb */ color: rgb(100, 49, 65);
/* oklch */ color: oklch(38.5% 0.076 1.3);

Tailwind

colors: {
  custom: {
    50: '#926b75',
    500: '#643141',
    950: '#000000',
  },
}

SCSS

$custom: #643141;
$custom-light: #926b75;
$custom-dark: #000000;

JSON

{
  "hex": "#643141",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 65
  },
  "hsl": {
    "h": 341.176,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38511,
    "c": 0.07571,
    "h": 1.3
  },
  "luminance": 0.05288
}

Semantic roles & 50–950 ramp

primary

#643141

secondary

#5C9583

accent

#CAA85D

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #643141

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

Preview Lab → · Contrast checker → · Palette generator →