#B4371C#B4371C

#B4371C es un color medio y vivo de la familia rojo. Luminancia relativa 0.125; OKLCH L 51.9% C 0.166 H 33.7°. El mejor color de texto es #FFFFFF con contraste 5.99:1 (cumple WCAG AA).

Valores del color

HEX	#B4371C
RGB	rgb(180, 55, 28)
HSL	hsl(11, 73%, 41%)
HSV	hsv(11, 84%, 71%)
CMYK	cmyk(0%, 69.4%, 84.4%, 29.4%)
CIE-LAB	lab(42.03, 49.22, 43.66)
CIE-LCH	lch(42.03, 65.79, 41.58°)
OKLab	oklab(51.91% 0.1381 0.092)
OKLCH	oklch(51.91% 0.166 33.7)
XYZ	xyz(20.4006, 12.5226, 2.4413)
Luminance	0.1252 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#B4371C #1C99B4

analogous

#B41C4D #B4371C #B4831C

triadic

#B4371C #1CB437 #371CB4

tetradic

#B4371C #4DB41C #1C99B4 #831CB4

square

#B4371C #4DB41C #1C99B4 #831CB4

split-complementary

#B4371C #1CB483 #1C4DB4

monochromatic

#4A170C #7F2714 #B4371C #DF4E2F #E77B64

Accesibilidad y contraste

On white

5.99

#B4371C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B4371C on #000000

AA ✗AA large ✓AAA ✗

Mejor color de texto

#FFFFFF on #B4371C

5.99:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##B4371C	#FFFFFF	#000000	##FFFFFF
##B4371C	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#5C5217

Deuteranopia (green-blind)

#7B6D15

Tritanopia (blue-blind)

#C70532

Achromatopsia (no color)

#636363

Tokens de diseño y código

CSS

--color: #b4371c;
/* rgb */ color: rgb(180, 55, 28);
/* oklch */ color: oklch(51.9% 0.166 33.7);

Tailwind

colors: {
  custom: {
    50: '#d4755b',
    500: '#b4371c',
    950: '#000000',
  },
}

SCSS

$custom: #b4371c;
$custom-light: #d4755b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4371c",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 10.658,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.51907,
    "c": 0.16594,
    "h": 33.7
  },
  "luminance": 0.1252
}

Semantic roles & 50–950 ramp

primary

#B4371C

secondary

#60B9CC

accent

#CFF038

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160904

muted

#847B79

Laboratorio de vista previa

Vista previa con #B4371C

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

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