#643243#643243

#643243 is a dark, moderate pink. Relative luminance 0.054; OKLCH L 38.8% C 0.075 H 359.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#643243
RGB	rgb(100, 50, 67)
HSL	hsl(340, 33%, 29%)
HSV	hsv(340, 50%, 39%)
CMYK	cmyk(0%, 50%, 33%, 60.8%)
CIE-LAB	lab(27.84, 24.65, -0.36)
CIE-LCH	lch(27.84, 24.65, 359.16°)
OKLab	oklab(38.76% 0.0747 -0.0006)
OKLCH	oklch(38.76% 0.075 359.5)
XYZ	xyz(7.4095, 5.3964, 5.9605)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643243 #326453

analogous

#64325C #643243 #643A32

triadic

#643243 #436432 #324364

tetradic

#643243 #5C6432 #326453 #3A3264

square

#643243 #5C6432 #326453 #3A3264

split-complementary

#643243 #32643A #325C64

monochromatic

#140A0E #3B1E28 #643243 #8D465E #B0617C

Accessibility & contrast

On white

10.10

#643243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#643243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643243

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643243	#FFFFFF	#000000	##FFFFFF
##643243	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C44

Deuteranopia (green-blind)

#464542

Tritanopia (blue-blind)

#6B2F38

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #643243;
/* rgb */ color: rgb(100, 50, 67);
/* oklch */ color: oklch(38.8% 0.075 359.5);

Tailwind

colors: {
  custom: {
    50: '#926b77',
    500: '#643243',
    950: '#000000',
  },
}

SCSS

$custom: #643243;
$custom-light: #926b77;
$custom-dark: #000000;

JSON

{
  "hex": "#643243",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 339.6,
    "s": 33.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38755,
    "c": 0.07471,
    "h": 359.5
  },
  "luminance": 0.05396
}

Semantic roles & 50–950 ramp

primary

#643243

secondary

#5D9582

accent

#C9A55E

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0708

muted

#7E7A7B

Preview Lab

Preview with #643243

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

Preview Lab → · Contrast checker → · Palette generator →