#A91C2A#A91C2A

#A91C2A es un color medio y vivo de la familia rojo. Luminancia relativa 0.094; OKLCH L 47.7% C 0.174 H 22.7°. El mejor color de texto es #FFFFFF con contraste 7.27:1 (cumple WCAG AA).

Valores del color

HEX	#A91C2A
RGB	rgb(169, 28, 42)
HSL	hsl(354, 72%, 39%)
HSV	hsv(354, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 75.1%, 33.7%)
CIE-LAB	lab(36.81, 55.17, 29.94)
CIE-LCH	lch(36.81, 62.77, 28.49°)
OKLab	oklab(47.67% 0.1609 0.0673)
OKLCH	oklch(47.67% 0.174 22.7)
XYZ	xyz(17.1974, 9.4355, 3.1058)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#A91C2A #1CA99B

analogous

#A91C70 #A91C2A #A9541C

triadic

#A91C2A #2AA91C #1C2AA9

tetradic

#A91C2A #70A91C #1CA99B #541CA9

square

#A91C2A #70A91C #1CA99B #541CA9

split-complementary

#A91C2A #1CA954 #1C70A9

monochromatic

#400B10 #74131D #A91C2A #DB2739 #E45B69

Accesibilidad y contraste

On white

7.27

#A91C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A91C2A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #A91C2A

7.27:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##A91C2A	#FFFFFF	#000000	##FFFFFF
##A91C2A	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#4A4329

Deuteranopia (green-blind)

#6C6125

Tritanopia (blue-blind)

#BA0023

Achromatopsia (no color)

#575757

Tokens de diseño y código

CSS

--color: #a91c2a;
/* rgb */ color: rgb(169, 28, 42);
/* oklch */ color: oklch(47.7% 0.174 22.7);

Tailwind

colors: {
  custom: {
    50: '#cb6963',
    500: '#a91c2a',
    950: '#000000',
  },
}

SCSS

$custom: #a91c2a;
$custom-light: #cb6963;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c2a",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 354.043,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47672,
    "c": 0.17442,
    "h": 22.7
  },
  "luminance": 0.09433
}

Semantic roles & 50–950 ramp

primary

#A91C2A

secondary

#59C8BD

accent

#EEDC39

background

#FDF6F5

surface

#FBECEA

border

#D4C7C6

text

#150705

muted

#837A79

Laboratorio de vista previa

Vista previa con #A91C2A

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

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