#283CB1#283CB1

#283CB1 es un color oscuro y vivo de la familia azul. Luminancia relativa 0.069; OKLCH L 42.3% C 0.186 H 269.0°. El mejor color de texto es #FFFFFF con contraste 8.86:1 (cumple WCAG AA).

Valores del color

HEX	#283CB1
RGB	rgb(40, 60, 177)
HSL	hsl(231, 63%, 43%)
HSV	hsv(231, 77%, 69%)
CMYK	cmyk(77.4%, 66.1%, 0%, 30.6%)
CIE-LAB	lab(31.48, 34.69, -64.15)
CIE-LCH	lch(31.48, 72.93, 298.40°)
OKLab	oklab(42.31% -0.0034 -0.1856)
OKLCH	oklch(42.31% 0.186 269)
XYZ	xyz(10.4240, 6.8560, 42.3604)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283CB1 #B19D28

analogous

#2880B1 #283CB1 #5928B1

triadic

#283CB1 #B1283C #3CB128

tetradic

#283CB1 #B12880 #B19D28 #28B159

square

#283CB1 #B12880 #B19D28 #28B159

split-complementary

#283CB1 #B15928 #80B128

monochromatic

#111A4D #1D2B7F #283CB1 #4257D4 #7484E0

Accesibilidad y contraste

On white

8.86

#283CB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#283CB1 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283CB1

8.86:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283CB1	#FFFFFF	#000000	##FFFFFF
##283CB1	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0051B5

Deuteranopia (green-blind)

#0044AF

Tritanopia (blue-blind)

#005B71

Achromatopsia (no color)

#4A4A4A

Tokens de diseño y código

CSS

--color: #283cb1;
/* rgb */ color: rgb(40, 60, 177);
/* oklch */ color: oklch(42.3% 0.186 269.0);

Tailwind

colors: {
  custom: {
    50: '#7871c9',
    500: '#283cb1',
    950: '#000000',
  },
}

SCSS

$custom: #283cb1;
$custom-light: #7871c9;
$custom-dark: #000000;

JSON

{
  "hex": "#283cb1",
  "rgb": {
    "r": 40,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 231.241,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.42307,
    "c": 0.18566,
    "h": 269
  },
  "luminance": 0.06857
}

Semantic roles & 50–950 ramp

primary

#283CB1

secondary

#C7BA6E

accent

#CE42E6

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Laboratorio de vista previa

Vista previa con #283CB1

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

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