#1F243A#1F243A

#1F243A es un color oscuro y apagado de la familia azul. Luminancia relativa 0.019; OKLCH L 26.7% C 0.042 H 273.5°. El mejor color de texto es #FFFFFF con contraste 15.31:1 (cumple WCAG AA).

Valores del color

HEX	#1F243A
RGB	rgb(31, 36, 58)
HSL	hsl(229, 30%, 17%)
HSV	hsv(229, 47%, 23%)
CMYK	cmyk(46.6%, 37.9%, 0%, 77.3%)
CIE-LAB	lab(14.73, 4.66, -14.91)
CIE-LCH	lch(14.73, 15.62, 287.35°)
OKLab	oklab(26.66% 0.0025 -0.0417)
OKLCH	oklch(26.66% 0.042 273.5)
XYZ	xyz(1.9594, 1.8585, 4.2576)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1F243A #3A351F

analogous

#1F313A #1F243A #281F3A

triadic

#1F243A #3A1F24 #243A1F

tetradic

#1F243A #3A1F31 #3A351F #1F3A28

square

#1F243A #3A1F31 #3A351F #1F3A28

split-complementary

#1F243A #3A281F #313A1F

monochromatic

#0B0C14 #0B0C14 #1F243A #343D62 #4A568A

Accesibilidad y contraste

On white

15.31

#1F243A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1F243A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1F243A

15.31:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1F243A	#FFFFFF	#000000	##FFFFFF
##1F243A	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#1D263B

Deuteranopia (green-blind)

#1A2439

Tritanopia (blue-blind)

#16282C

Achromatopsia (no color)

#252525

Tokens de diseño y código

CSS

--color: #1f243a;
/* rgb */ color: rgb(31, 36, 58);
/* oklch */ color: oklch(26.7% 0.042 273.5);

Tailwind

colors: {
  custom: {
    50: '#5c5e70',
    500: '#1f243a',
    950: '#000000',
  },
}

SCSS

$custom: #1f243a;
$custom-light: #5c5e70;
$custom-dark: #000000;

JSON

{
  "hex": "#1f243a",
  "rgb": {
    "r": 31,
    "g": 36,
    "b": 58
  },
  "hsl": {
    "h": 228.889,
    "s": 30.337,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26656,
    "c": 0.0418,
    "h": 273.5
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#1F243A

secondary

#6E6647

accent

#B461C7

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#040407

muted

#79797A

Laboratorio de vista previa

Vista previa con #1F243A

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

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