#643449#643449

#643449 is a dark, moderate pink. Relative luminance 0.056; OKLCH L 39.3% C 0.074 H 353.4°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#643449
RGB	rgb(100, 52, 73)
HSL	hsl(334, 32%, 30%)
HSV	hsv(334, 48%, 39%)
CMYK	cmyk(0%, 48%, 27%, 60.8%)
CIE-LAB	lab(28.50, 24.39, -3.34)
CIE-LCH	lch(28.50, 24.62, 352.20°)
OKLab	oklab(39.33% 0.0735 -0.0085)
OKLCH	oklch(39.33% 0.074 353.4)
XYZ	xyz(7.6863, 5.6469, 6.9872)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643449 #34644F

analogous

#643461 #643449 #643734

triadic

#643449 #496434 #344964

tetradic

#643449 #616434 #34644F #373464

square

#643449 #616434 #34644F #373464

split-complementary

#643449 #346437 #346164

monochromatic

#140A0F #3C1F2C #643449 #8C4966 #AE6485

Accessibility & contrast

On white

9.86

#643449 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#643449 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643449

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643449	#FFFFFF	#000000	##FFFFFF
##643449	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)

#3A3E4A

Deuteranopia (green-blind)

#464648

Tritanopia (blue-blind)

#6A323C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #643449;
/* rgb */ color: rgb(100, 52, 73);
/* oklch */ color: oklch(39.3% 0.074 353.4);

Tailwind

colors: {
  custom: {
    50: '#926d7b',
    500: '#643449',
    950: '#000000',
  },
}

SCSS

$custom: #643449;
$custom-light: #926d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#643449",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 73
  },
  "hsl": {
    "h": 333.75,
    "s": 31.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39326,
    "c": 0.07397,
    "h": 353.4
  },
  "luminance": 0.05646
}

Semantic roles & 50–950 ramp

primary

#643449

secondary

#5F957D

accent

#C89A60

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0709

muted

#7E7A7B

Preview Lab

Preview with #643449

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

Preview Lab → · Contrast checker → · Palette generator →