#3F181C#3F181C

#3F181C es un color oscuro y moderadamente saturado de la familia rojo. Luminancia relativa 0.018; OKLCH L 26.9% C 0.061 H 15.8°. El mejor color de texto es #FFFFFF con contraste 15.45:1 (cumple WCAG AA).

Valores del color

HEX	#3F181C
RGB	rgb(63, 24, 28)
HSL	hsl(354, 45%, 17%)
HSV	hsv(354, 62%, 25%)
CMYK	cmyk(0%, 61.9%, 55.6%, 75.3%)
CIE-LAB	lab(14.37, 19.49, 6.55)
CIE-LCH	lch(14.37, 20.56, 18.57°)
OKLab	oklab(26.93% 0.0588 0.0166)
OKLCH	oklch(26.93% 0.061 15.8)
XYZ	xyz(2.5863, 1.7942, 1.3085)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	red

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#3F181C #183F3B

analogous

#3F1830 #3F181C #3F2818

triadic

#3F181C #1C3F18 #181C3F

tetradic

#3F181C #303F18 #183F3B #28183F

square

#3F181C #303F18 #183F3B #28183F

split-complementary

#3F181C #183F28 #18303F

monochromatic

#16080A #16080A #3F181C #6B2930 #983A43

Accesibilidad y contraste

On white

15.45

#3F181C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F181C on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #3F181C

15.45:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##3F181C	#FFFFFF	#000000	##FFFFFF
##3F181C	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#201F1C

Deuteranopia (green-blind)

#2A271B

Tritanopia (blue-blind)

#45131A

Achromatopsia (no color)

#242424

Tokens de diseño y código

CSS

--color: #3f181c;
/* rgb */ color: rgb(63, 24, 28);
/* oklch */ color: oklch(26.9% 0.061 15.8);

Tailwind

colors: {
  custom: {
    50: '#775657',
    500: '#3f181c',
    950: '#000000',
  },
}

SCSS

$custom: #3f181c;
$custom-light: #775657;
$custom-dark: #000000;

JSON

{
  "hex": "#3f181c",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 28
  },
  "hsl": {
    "h": 353.846,
    "s": 44.828,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26933,
    "c": 0.06106,
    "h": 15.8
  },
  "luminance": 0.01794
}

Semantic roles & 50–950 ramp

primary

#3F181C

secondary

#3D7570

accent

#D5C753

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090303

muted

#7B7878

Laboratorio de vista previa

Vista previa con #3F181C

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

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