#663B40#663B40

#663B40 es un color oscuro y moderadamente saturado de la familia rojo. Luminancia relativa 0.063; OKLCH L 40.6% C 0.061 H 12.6°. El mejor color de texto es #FFFFFF con contraste 9.27:1 (cumple WCAG AA).

Valores del color

HEX	#663B40
RGB	rgb(102, 59, 64)
HSL	hsl(353, 27%, 32%)
HSV	hsv(353, 42%, 40%)
CMYK	cmyk(0%, 42.2%, 37.3%, 60%)
CIE-LAB	lab(30.21, 19.64, 5.08)
CIE-LCH	lch(30.21, 20.29, 14.50°)
OKLab	oklab(40.6% 0.0596 0.0134)
OKLCH	oklch(40.6% 0.061 12.6)
XYZ	xyz(7.9692, 6.3235, 5.6503)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#663B40 #3B6661

analogous

#663B56 #663B40 #664C3B

triadic

#663B40 #40663B #3B4066

tetradic

#663B40 #56663B #3B6661 #4C3B66

square

#663B40 #56663B #3B6661 #4C3B66

split-complementary

#663B40 #3B664C #3B5666

monochromatic

#180E0F #3F2528 #663B40 #8D5158 #AC6F76

Accesibilidad y contraste

On white

9.27

#663B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#663B40 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #663B40

9.27:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##663B40	#FFFFFF	#000000	##FFFFFF
##663B40	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#434240

Deuteranopia (green-blind)

#4D4A3F

Tritanopia (blue-blind)

#6D373D

Achromatopsia (no color)

#474747

Tokens de diseño y código

CSS

--color: #663b40;
/* rgb */ color: rgb(102, 59, 64);
/* oklch */ color: oklch(40.6% 0.061 12.6);

Tailwind

colors: {
  custom: {
    50: '#937174',
    500: '#663b40',
    950: '#000000',
  },
}

SCSS

$custom: #663b40;
$custom-light: #937174;
$custom-dark: #000000;

JSON

{
  "hex": "#663b40",
  "rgb": {
    "r": 102,
    "g": 59,
    "b": 64
  },
  "hsl": {
    "h": 353.023,
    "s": 26.708,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40595,
    "c": 0.06103,
    "h": 12.6
  },
  "luminance": 0.06323
}

Semantic roles & 50–950 ramp

primary

#663B40

secondary

#679691

accent

#C3B865

background

#F9F6F7

surface

#F1ECED

border

#CBC7C8

text

#0D0808

muted

#7E7B7B

Laboratorio de vista previa

Vista previa con #663B40

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

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