#28191C#28191C

#28191C es un color muy oscuro y apagado de la familia rojo. Luminancia relativa 0.012; OKLCH L 23.4% C 0.025 H 5.9°. El mejor color de texto es #FFFFFF con contraste 16.85:1 (cumple WCAG AA).

Valores del color

HEX	#28191C
RGB	rgb(40, 25, 28)
HSL	hsl(348, 23%, 13%)
HSV	hsv(348, 38%, 16%)
CMYK	cmyk(0%, 37.5%, 30%, 84.3%)
CIE-LAB	lab(10.78, 8.07, 0.93)
CIE-LCH	lch(10.78, 8.13, 6.56°)
OKLab	oklab(23.4% 0.0244 0.0025)
OKLCH	oklch(23.4% 0.025 5.9)
XYZ	xyz(1.4323, 1.2303, 1.2604)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#28191C #192825

analogous

#281923 #28191C #281D19

triadic

#28191C #1C2819 #191C28

tetradic

#28191C #232819 #192825 #1D1928

square

#28191C #232819 #192825 #1D1928

split-complementary

#28191C #19281D #192328

monochromatic

#130C0D #130C0D #28191C #4E3136 #734851

Accesibilidad y contraste

On white

16.85

#28191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#28191C on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #28191C

16.85:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##28191C	#FFFFFF	#000000	##FFFFFF
##28191C	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#1B1B1C

Deuteranopia (green-blind)

#1F1E1C

Tritanopia (blue-blind)

#2B181A

Achromatopsia (no color)

#1D1D1D

Tokens de diseño y código

CSS

--color: #28191c;
/* rgb */ color: rgb(40, 25, 28);
/* oklch */ color: oklch(23.4% 0.025 5.9);

Tailwind

colors: {
  custom: {
    50: '#625557',
    500: '#28191c',
    950: '#000000',
  },
}

SCSS

$custom: #28191c;
$custom-light: #625557;
$custom-dark: #000000;

JSON

{
  "hex": "#28191c",
  "rgb": {
    "r": 40,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 348,
    "s": 23.077,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23395,
    "c": 0.02454,
    "h": 5.9
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary

#28191C

secondary

#425B56

accent

#C0AE68

background

#F5F4F5

surface

#EAE8E9

border

#C6C4C5

text

#050303

muted

#797878

Laboratorio de vista previa

Vista previa con #28191C

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

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