#1B5B8A#1B5B8A

#1B5B8A es un color medio y moderadamente saturado de la familia cian. Luminancia relativa 0.096; OKLCH L 45.5% C 0.099 H 245.1°. El mejor color de texto es #FFFFFF con contraste 7.22:1 (cumple WCAG AA).

Valores del color

HEX	#1B5B8A
RGB	rgb(27, 91, 138)
HSL	hsl(205, 67%, 32%)
HSV	hsv(205, 80%, 54%)
CMYK	cmyk(80.4%, 34.1%, 0%, 45.9%)
CIE-LAB	lab(37.02, -2.52, -31.74)
CIE-LCH	lch(37.02, 31.84, 265.45°)
OKLab	oklab(45.53% -0.0418 -0.0901)
OKLCH	oklch(45.53% 0.099 245.1)
XYZ	xyz(8.7787, 9.5491, 25.4203)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1B5B8A #8A4A1B

analogous

#1B8A81 #1B5B8A #1B248A

triadic

#1B5B8A #8A1B5B #5B8A1B

tetradic

#1B5B8A #811B8A #8A4A1B #248A1B

square

#1B5B8A #811B8A #8A4A1B #248A1B

split-complementary

#1B5B8A #8A1B24 #8A811B

monochromatic

#071724 #113957 #1B5B8A #257DBD #459BDB

Accesibilidad y contraste

On white

7.22

#1B5B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#1B5B8A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1B5B8A

7.22:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1B5B8A	#FFFFFF	#000000	##FFFFFF
##1B5B8A	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#455D8C

Deuteranopia (green-blind)

#355389

Tritanopia (blue-blind)

#00666C

Achromatopsia (no color)

#575757

Tokens de diseño y código

CSS

--color: #1b5b8a;
/* rgb */ color: rgb(27, 91, 138);
/* oklch */ color: oklch(45.5% 0.099 245.1);

Tailwind

colors: {
  custom: {
    50: '#6a89ac',
    500: '#1b5b8a',
    950: '#000000',
  },
}

SCSS

$custom: #1b5b8a;
$custom-light: #6a89ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1b5b8a",
  "rgb": {
    "r": 27,
    "g": 91,
    "b": 138
  },
  "hsl": {
    "h": 205.405,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45528,
    "c": 0.09935,
    "h": 245.1
  },
  "luminance": 0.0955
}

Semantic roles & 50–950 ramp

primary

#1B5B8A

secondary

#BC7745

accent

#873EEA

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Laboratorio de vista previa

Vista previa con #1B5B8A

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

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