#1B445A#1B445A

#1B445A es un color oscuro y apagado de la familia cian. Luminancia relativa 0.051; OKLCH L 36.8% C 0.059 H 235.1°. El mejor color de texto es #FFFFFF con contraste 10.39:1 (cumple WCAG AA).

Valores del color

HEX	#1B445A
RGB	rgb(27, 68, 90)
HSL	hsl(201, 54%, 23%)
HSV	hsv(201, 70%, 35%)
CMYK	cmyk(70%, 24.4%, 0%, 64.7%)
CIE-LAB	lab(27.03, -6.44, -17.31)
CIE-LCH	lch(27.03, 18.47, 249.58°)
OKLab	oklab(36.81% -0.0339 -0.0485)
OKLCH	oklch(36.81% 0.059 235.1)
XYZ	xyz(4.3639, 5.1050, 10.4263)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1B445A #5A311B

analogous

#1B5A50 #1B445A #1B255A

triadic

#1B445A #5A1B44 #445A1B

tetradic

#1B445A #501B5A #5A311B #255A1B

square

#1B445A #501B5A #5A311B #255A1B

split-complementary

#1B445A #5A1B25 #5A501B

monochromatic

#071218 #0D202B #1B445A #296889 #378BB8

Accesibilidad y contraste

On white

10.39

#1B445A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#1B445A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1B445A

10.39:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1B445A	#FFFFFF	#000000	##FFFFFF
##1B445A	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#39435B

Deuteranopia (green-blind)

#313D5A

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#404040

Tokens de diseño y código

CSS

--color: #1b445a;
/* rgb */ color: rgb(27, 68, 90);
/* oklch */ color: oklch(36.8% 0.059 235.1);

Tailwind

colors: {
  custom: {
    50: '#5f7788',
    500: '#1b445a',
    950: '#000000',
  },
}

SCSS

$custom: #1b445a;
$custom-light: #5f7788;
$custom-dark: #000000;

JSON

{
  "hex": "#1b445a",
  "rgb": {
    "r": 27,
    "g": 68,
    "b": 90
  },
  "hsl": {
    "h": 200.952,
    "s": 53.846,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36812,
    "c": 0.05921,
    "h": 235.1
  },
  "luminance": 0.05105
}

Semantic roles & 50–950 ramp

primary

#1B445A

secondary

#905D41

accent

#7E4BDD

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080B

muted

#797B7C

Laboratorio de vista previa

Vista previa con #1B445A

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

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