#1F3441#1F3441

#1F3441 es un color oscuro y apagado de la familia cian. Luminancia relativa 0.031; OKLCH L 31.3% C 0.036 H 236.7°. El mejor color de texto es #FFFFFF con contraste 12.92:1 (cumple WCAG AA).

Valores del color

HEX	#1F3441
RGB	rgb(31, 52, 65)
HSL	hsl(203, 35%, 19%)
HSV	hsv(203, 52%, 25%)
CMYK	cmyk(52.3%, 20%, 0%, 74.5%)
CIE-LAB	lab(20.55, -4.11, -10.73)
CIE-LCH	lch(20.55, 11.49, 249.03°)
OKLab	oklab(31.34% -0.0195 -0.0297)
OKLCH	oklch(31.34% 0.036 236.7)
XYZ	xyz(2.7469, 3.1287, 5.4592)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1F3441 #412C1F

analogous

#1F413D #1F3441 #1F2341

triadic

#1F3441 #411F34 #34411F

tetradic

#1F3441 #3D1F41 #412C1F #23411F

square

#1F3441 #3D1F41 #412C1F #23411F

split-complementary

#1F3441 #411F23 #413D1F

monochromatic

#0A1115 #0B1318 #1F3441 #33556A #477694

Accesibilidad y contraste

On white

12.92

#1F3441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#1F3441 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1F3441

12.92:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1F3441	#FFFFFF	#000000	##FFFFFF
##1F3441	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#2E3442

Deuteranopia (green-blind)

#293041

Tritanopia (blue-blind)

#103738

Achromatopsia (no color)

#313131

Tokens de diseño y código

CSS

--color: #1f3441;
/* rgb */ color: rgb(31, 52, 65);
/* oklch */ color: oklch(31.3% 0.036 236.7);

Tailwind

colors: {
  custom: {
    50: '#5d6b75',
    500: '#1f3441',
    950: '#000000',
  },
}

SCSS

$custom: #1f3441;
$custom-light: #5d6b75;
$custom-dark: #000000;

JSON

{
  "hex": "#1f3441",
  "rgb": {
    "r": 31,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 202.941,
    "s": 35.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.31337,
    "c": 0.03559,
    "h": 236.7
  },
  "luminance": 0.03129
}

Semantic roles & 50–950 ramp

primary

#1F3441

secondary

#755847

accent

#875CCB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040608

muted

#797A7B

Laboratorio de vista previa

Vista previa con #1F3441

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

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