#643B3B#643B3B

#643B3B es un color oscuro y apagado de la familia rojo. Luminancia relativa 0.062; OKLCH L 40.2% C 0.058 H 19.9°. El mejor color de texto es #FFFFFF con contraste 9.41:1 (cumple WCAG AA).

Valores del color

HEX	#643B3B
RGB	rgb(100, 59, 59)
HSL	hsl(0, 26%, 31%)
HSV	hsv(0, 41%, 39%)
CMYK	cmyk(0%, 41%, 41%, 60.8%)
CIE-LAB	lab(29.80, 18.10, 7.71)
CIE-LCH	lch(29.80, 19.67, 23.07°)
OKLab	oklab(40.17% 0.0548 0.0199)
OKLCH	oklch(40.17% 0.058 19.9)
XYZ	xyz(7.6093, 6.1536, 4.9238)
Luminance	0.0615 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#643B3B #3B6464

analogous

#643B4F #643B3B #644F3B

triadic

#643B3B #3B643B #3B3B64

tetradic

#643B3B #4F643B #3B6464 #4F3B64

square

#643B3B #4F643B #3B6464 #4F3B64

split-complementary

#643B3B #3B644F #3B4F64

monochromatic

#170E0E #3E2424 #643B3B #8A5252 #AA6F6F

Accesibilidad y contraste

On white

9.41

#643B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#643B3B on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #643B3B

9.41:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##643B3B	#FFFFFF	#000000	##FFFFFF
##643B3B	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#43413B

Deuteranopia (green-blind)

#4D493A

Tritanopia (blue-blind)

#6C363B

Achromatopsia (no color)

#464646

Tokens de diseño y código

CSS

--color: #643b3b;
/* rgb */ color: rgb(100, 59, 59);
/* oklch */ color: oklch(40.2% 0.058 19.9);

Tailwind

colors: {
  custom: {
    50: '#927170',
    500: '#643b3b',
    950: '#000000',
  },
}

SCSS

$custom: #643b3b;
$custom-light: #927170;
$custom-dark: #000000;

JSON

{
  "hex": "#643b3b",
  "rgb": {
    "r": 100,
    "g": 59,
    "b": 59
  },
  "hsl": {
    "h": 0,
    "s": 25.786,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40171,
    "c": 0.05825,
    "h": 19.9
  },
  "luminance": 0.06153
}

Semantic roles & 50–950 ramp

primary

#643B3B

secondary

#679494

accent

#C2C266

background

#F9F6F6

surface

#F1ECEC

border

#CBC7C7

text

#0D0807

muted

#7E7B7A

Laboratorio de vista previa

Vista previa con #643B3B

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

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