#4B282A#4B282A

#4B282A es un color oscuro y apagado de la familia rojo. Luminancia relativa 0.032; OKLCH L 32.3% C 0.053 H 16.8°. El mejor color de texto es #FFFFFF con contraste 12.83:1 (cumple WCAG AA).

Valores del color

HEX	#4B282A
RGB	rgb(75, 40, 42)
HSL	hsl(357, 30%, 23%)
HSV	hsv(357, 47%, 29%)
CMYK	cmyk(0%, 46.7%, 44%, 70.6%)
CIE-LAB	lab(20.75, 16.62, 5.86)
CIE-LCH	lch(20.75, 17.63, 19.41°)
OKLab	oklab(32.32% 0.0503 0.0151)
OKLCH	oklch(32.32% 0.053 16.8)
XYZ	xyz(4.0786, 3.1810, 2.5892)
Luminance	0.0318 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#4B282A #284B49

analogous

#4B283C #4B282A #4B3728

triadic

#4B282A #2A4B28 #282A4B

tetradic

#4B282A #3C4B28 #284B49 #37284B

square

#4B282A #3C4B28 #284B49 #37284B

split-complementary

#4B282A #284B37 #283C4B

monochromatic

#140B0B #231314 #4B282A #733D40 #9B5357

Accesibilidad y contraste

On white

12.83

#4B282A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4B282A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #4B282A

12.83:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##4B282A	#FFFFFF	#000000	##FFFFFF
##4B282A	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#2F2E2A

Deuteranopia (green-blind)

#373529

Tritanopia (blue-blind)

#512429

Achromatopsia (no color)

#323232

Tokens de diseño y código

CSS

--color: #4b282a;
/* rgb */ color: rgb(75, 40, 42);
/* oklch */ color: oklch(32.3% 0.053 16.8);

Tailwind

colors: {
  custom: {
    50: '#7f6263',
    500: '#4b282a',
    950: '#000000',
  },
}

SCSS

$custom: #4b282a;
$custom-light: #7f6263;
$custom-dark: #000000;

JSON

{
  "hex": "#4b282a",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 356.571,
    "s": 30.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32323,
    "c": 0.05253,
    "h": 16.8
  },
  "luminance": 0.03181
}

Semantic roles & 50–950 ramp

primary

#4B282A

secondary

#517D7B

accent

#C7C161

background

#F7F5F5

surface

#EEEAEA

border

#C9C6C6

text

#0A0505

muted

#7C7979

Laboratorio de vista previa

Vista previa con #4B282A

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

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