#A91F2A#A91F2A

#A91F2A es un color medio y vivo de la familia rojo. Luminancia relativa 0.096; OKLCH L 47.9% C 0.172 H 23.2°. El mejor color de texto es #FFFFFF con contraste 7.20:1 (cumple WCAG AA).

Valores del color

HEX	#A91F2A
RGB	rgb(169, 31, 42)
HSL	hsl(355, 69%, 39%)
HSV	hsv(355, 82%, 66%)
CMYK	cmyk(0%, 81.7%, 75.1%, 33.7%)
CIE-LAB	lab(37.09, 54.39, 30.26)
CIE-LCH	lch(37.09, 62.24, 29.09°)
OKLab	oklab(47.88% 0.1584 0.068)
OKLCH	oklch(47.88% 0.172 23.2)
XYZ	xyz(17.2722, 9.5849, 3.1307)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#A91F2A #1FA99E

analogous

#A91F6F #A91F2A #A9591F

triadic

#A91F2A #2AA91F #1F2AA9

tetradic

#A91F2A #6FA91F #1FA99E #591FA9

square

#A91F2A #6FA91F #1FA99E #591FA9

split-complementary

#A91F2A #1FA959 #1F6FA9

monochromatic

#420C10 #75161D #A91F2A #D82D3A #E2606B

Accesibilidad y contraste

On white

7.20

#A91F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A91F2A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #A91F2A

7.20:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##A91F2A	#FFFFFF	#000000	##FFFFFF
##A91F2A	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)

#4B4429

Deuteranopia (green-blind)

#6D6225

Tritanopia (blue-blind)

#BA0025

Achromatopsia (no color)

#575757

Tokens de diseño y código

CSS

--color: #a91f2a;
/* rgb */ color: rgb(169, 31, 42);
/* oklch */ color: oklch(47.9% 0.172 23.2);

Tailwind

colors: {
  custom: {
    50: '#cb6a63',
    500: '#a91f2a',
    950: '#000000',
  },
}

SCSS

$custom: #a91f2a;
$custom-light: #cb6a63;
$custom-dark: #000000;

JSON

{
  "hex": "#a91f2a",
  "rgb": {
    "r": 169,
    "g": 31,
    "b": 42
  },
  "hsl": {
    "h": 355.217,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47877,
    "c": 0.17238,
    "h": 23.2
  },
  "luminance": 0.09582
}

Semantic roles & 50–950 ramp

primary

#A91F2A

secondary

#5DC7BE

accent

#ECDE3C

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150705

muted

#837A79

Laboratorio de vista previa

Vista previa con #A91F2A

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

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