#A91F2B#A91F2B

#A91F2B es un color medio y vivo de la familia rojo. Luminancia relativa 0.096; OKLCH L 47.9% C 0.172 H 22.9°. El mejor color de texto es #FFFFFF con contraste 7.20:1 (cumple WCAG AA).

Valores del color

HEX	#A91F2B
RGB	rgb(169, 31, 43)
HSL	hsl(355, 69%, 39%)
HSV	hsv(355, 82%, 66%)
CMYK	cmyk(0%, 81.7%, 74.6%, 33.7%)
CIE-LAB	lab(37.10, 54.43, 29.66)
CIE-LCH	lch(37.10, 61.99, 28.59°)
OKLab	oklab(47.89% 0.1588 0.067)
OKLCH	oklch(47.89% 0.172 22.9)
XYZ	xyz(17.2903, 9.5922, 3.2261)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#A91F2B #1FA99D

analogous

#A91F70 #A91F2B #A9581F

triadic

#A91F2B #2BA91F #1F2BA9

tetradic

#A91F2B #70A91F #1FA99D #581FA9

square

#A91F2B #70A91F #1FA99D #581FA9

split-complementary

#A91F2B #1FA958 #1F70A9

monochromatic

#420C11 #75161E #A91F2B #D82D3C #E2606C

Accesibilidad y contraste

On white

7.20

#A91F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A91F2B on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #A91F2B

7.20:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##A91F2B	#FFFFFF	#000000	##FFFFFF
##A91F2B	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#4B442A

Deuteranopia (green-blind)

#6D6226

Tritanopia (blue-blind)

#BA0025

Achromatopsia (no color)

#575757

Tokens de diseño y código

CSS

--color: #a91f2b;
/* rgb */ color: rgb(169, 31, 43);
/* oklch */ color: oklch(47.9% 0.172 22.9);

Tailwind

colors: {
  custom: {
    50: '#cb6a64',
    500: '#a91f2b',
    950: '#000000',
  },
}

SCSS

$custom: #a91f2b;
$custom-light: #cb6a64;
$custom-dark: #000000;

JSON

{
  "hex": "#a91f2b",
  "rgb": {
    "r": 169,
    "g": 31,
    "b": 43
  },
  "hsl": {
    "h": 354.783,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47891,
    "c": 0.1723,
    "h": 22.9
  },
  "luminance": 0.09589
}

Semantic roles & 50–950 ramp

primary

#A91F2B

secondary

#5DC7BD

accent

#ECDD3C

background

#FDF6F6

surface

#FBECEB

border

#D4C7C6

text

#150705

muted

#837A7A

Laboratorio de vista previa

Vista previa con #A91F2B

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

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