#643F48#643F48

#643F48 es un color oscuro y apagado de la familia rojo. Luminancia relativa 0.067; OKLCH L 41.4% C 0.053 H 3.8°. El mejor color de texto es #FFFFFF con contraste 8.95:1 (cumple WCAG AA).

Valores del color

HEX	#643F48
RGB	rgb(100, 63, 72)
HSL	hsl(345, 23%, 32%)
HSV	hsv(345, 37%, 39%)
CMYK	cmyk(0%, 37%, 28%, 60.8%)
CIE-LAB	lab(31.19, 17.55, 1.25)
CIE-LCH	lch(31.19, 17.60, 4.09°)
OKLab	oklab(41.36% 0.0531 0.0035)
OKLCH	oklch(41.36% 0.053 3.8)
XYZ	xyz(8.2029, 6.7327, 6.9971)
Luminance	0.0673 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#643F48 #3F645B

analogous

#643F5B #643F48 #64493F

triadic

#643F48 #48643F #3F4864

tetradic

#643F48 #5B643F #3F645B #493F64

square

#643F48 #5B643F #3F645B #493F64

split-complementary

#643F48 #3F6449 #3F5B64

monochromatic

#191012 #3E272D #643F48 #8A5763 #A87582

Accesibilidad y contraste

On white

8.95

#643F48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#643F48 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #643F48

8.95:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##643F48	#FFFFFF	#000000	##FFFFFF
##643F48	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#444548

Deuteranopia (green-blind)

#4D4C47

Tritanopia (blue-blind)

#6A3C42

Achromatopsia (no color)

#494949

Tokens de diseño y código

CSS

--color: #643f48;
/* rgb */ color: rgb(100, 63, 72);
/* oklch */ color: oklch(41.4% 0.053 3.8);

Tailwind

colors: {
  custom: {
    50: '#91747a',
    500: '#643f48',
    950: '#000000',
  },
}

SCSS

$custom: #643f48;
$custom-light: #91747a;
$custom-dark: #000000;

JSON

{
  "hex": "#643f48",
  "rgb": {
    "r": 100,
    "g": 63,
    "b": 72
  },
  "hsl": {
    "h": 345.405,
    "s": 22.699,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41359,
    "c": 0.05317,
    "h": 3.8
  },
  "luminance": 0.06732
}

Semantic roles & 50–950 ramp

primary

#643F48

secondary

#6B948A

accent

#BFAA69

background

#F9F7F7

surface

#F1EDED

border

#CBC8C8

text

#0D0809

muted

#7E7B7B

Laboratorio de vista previa

Vista previa con #643F48

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

Laboratorio de vista previa → · Comprobador de contraste → · Generador de paletas →