#831737#831737

#831737 es un color oscuro y vivo de la familia rosa. Luminancia relativa 0.057; OKLCH L 40.4% C 0.142 H 9.8°. El mejor color de texto es #FFFFFF con contraste 9.80:1 (cumple WCAG AA).

Valores del color

HEX	#831737
RGB	rgb(131, 23, 55)
HSL	hsl(342, 70%, 30%)
HSV	hsv(342, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 58%, 48.6%)
CIE-LAB	lab(28.68, 46.22, 9.62)
CIE-LCH	lch(28.68, 47.21, 11.75°)
OKLab	oklab(40.35% 0.1403 0.0242)
OKLCH	oklch(40.35% 0.142 9.8)
XYZ	xyz(10.3571, 5.7154, 4.1715)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	pink

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#831737 #178363

analogous

#83176D #831737 #832D17

triadic

#831737 #378317 #173783

tetradic

#831737 #6D8317 #178363 #2D1783

square

#831737 #6D8317 #178363 #2D1783

split-complementary

#831737 #17832D #176D83

monochromatic

#1B050B #4F0E21 #831737 #B7204D #DC3869

Accesibilidad y contraste

On white

9.80

#831737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#831737 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #831737

9.80:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##831737	#FFFFFF	#000000	##FFFFFF
##831737	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#353638

Deuteranopia (green-blind)

#514B34

Tritanopia (blue-blind)

#900025

Achromatopsia (no color)

#444444

Tokens de diseño y código

CSS

--color: #831737;
/* rgb */ color: rgb(131, 23, 55);
/* oklch */ color: oklch(40.4% 0.142 9.8);

Tailwind

colors: {
  custom: {
    50: '#ad616d',
    500: '#831737',
    950: '#000000',
  },
}

SCSS

$custom: #831737;
$custom-light: #ad616d;
$custom-dark: #000000;

JSON

{
  "hex": "#831737",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 55
  },
  "hsl": {
    "h": 342.222,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40351,
    "c": 0.14237,
    "h": 9.8
  },
  "luminance": 0.05714
}

Semantic roles & 50–950 ramp

primary

#831737

secondary

#3FB793

accent

#EDB83B

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110507

muted

#807A7A

Laboratorio de vista previa

Vista previa con #831737

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

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