#643448#643448

#643448 is a dark, moderate pink. Relative luminance 0.056; OKLCH L 39.3% C 0.073 H 354.6°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#643448
RGB	rgb(100, 52, 72)
HSL	hsl(335, 32%, 30%)
HSV	hsv(335, 48%, 39%)
CMYK	cmyk(0%, 48%, 28%, 60.8%)
CIE-LAB	lab(28.47, 24.23, -2.73)
CIE-LCH	lch(28.47, 24.39, 353.56°)
OKLab	oklab(39.29% 0.0731 -0.0069)
OKLCH	oklch(39.29% 0.073 354.6)
XYZ	xyz(7.6535, 5.6338, 6.8140)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643448 #346450

analogous

#643460 #643448 #643834

triadic

#643448 #486434 #344864

tetradic

#643448 #606434 #346450 #383464

square

#643448 #606434 #346450 #383464

split-complementary

#643448 #346438 #346064

monochromatic

#140A0E #3C1F2B #643448 #8C4965 #AE6483

Accessibility & contrast

On white

9.87

#643448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#643448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643448

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643448	#FFFFFF	#000000	##FFFFFF
##643448	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3E49

Deuteranopia (green-blind)

#464647

Tritanopia (blue-blind)

#6B323B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #643448;
/* rgb */ color: rgb(100, 52, 72);
/* oklch */ color: oklch(39.3% 0.073 354.6);

Tailwind

colors: {
  custom: {
    50: '#926d7a',
    500: '#643448',
    950: '#000000',
  },
}

SCSS

$custom: #643448;
$custom-light: #926d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#643448",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 335,
    "s": 31.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39289,
    "c": 0.07342,
    "h": 354.6
  },
  "luminance": 0.05633
}

Semantic roles & 50–950 ramp

primary

#643448

secondary

#5F957E

accent

#C89D60

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0709

muted

#7E7A7B

Preview Lab

Preview with #643448

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

Preview Lab → · Contrast checker → · Palette generator →