#181E31#181E31

#181E31 es un color muy oscuro y apagado de la familia azul. Luminancia relativa 0.013; OKLCH L 23.9% C 0.038 H 270.0°. El mejor color de texto es #FFFFFF con contraste 16.55:1 (cumple WCAG AA).

Valores del color

HEX	#181E31
RGB	rgb(24, 30, 49)
HSL	hsl(226, 34%, 14%)
HSV	hsv(226, 51%, 19%)
CMYK	cmyk(51%, 38.8%, 0%, 80.8%)
CIE-LAB	lab(11.58, 3.53, -13.46)
CIE-LCH	lch(11.58, 13.91, 284.72°)
OKLab	oklab(23.9% 0 -0.0377)
OKLCH	oklch(23.9% 0.038 270)
XYZ	xyz(1.3952, 1.3444, 3.0911)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#181E31 #312B18

analogous

#182B31 #181E31 #1F1831

triadic

#181E31 #31181E #1E3118

tetradic

#181E31 #31182B #312B18 #18311F

square

#181E31 #31182B #312B18 #18311F

split-complementary

#181E31 #311F18 #2B3118

monochromatic

#0A0D15 #0A0D15 #181E31 #2C375A #405083

Accesibilidad y contraste

On white

16.55

#181E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#181E31 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #181E31

16.55:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##181E31	#FFFFFF	#000000	##FFFFFF
##181E31	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#172032

Deuteranopia (green-blind)

#151E31

Tritanopia (blue-blind)

#102225

Achromatopsia (no color)

#1F1F1F

Tokens de diseño y código

CSS

--color: #181e31;
/* rgb */ color: rgb(24, 30, 49);
/* oklch */ color: oklch(23.9% 0.038 270.0);

Tailwind

colors: {
  custom: {
    50: '#565969',
    500: '#181e31',
    950: '#000000',
  },
}

SCSS

$custom: #181e31;
$custom-light: #565969;
$custom-dark: #000000;

JSON

{
  "hex": "#181e31",
  "rgb": {
    "r": 24,
    "g": 30,
    "b": 49
  },
  "hsl": {
    "h": 225.6,
    "s": 34.247,
    "l": 14.314
  },
  "oklch": {
    "l": 0.23902,
    "c": 0.03769,
    "h": 270
  },
  "luminance": 0.01344
}

Semantic roles & 50–950 ramp

primary

#181E31

secondary

#665D3F

accent

#B05DCA

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030306

muted

#78787A

Laboratorio de vista previa

Vista previa con #181E31

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

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