#281BAA#281BAA

#281BAA es un color oscuro y muy saturado de la familia azul. Luminancia relativa 0.041; OKLCH L 36.8% C 0.209 H 273.2°. El mejor color de texto es #FFFFFF con contraste 11.49:1 (cumple WCAG AA).

Valores del color

HEX	#281BAA
RGB	rgb(40, 27, 170)
HSL	hsl(245, 73%, 39%)
HSV	hsv(245, 84%, 67%)
CMYK	cmyk(76.5%, 84.1%, 0%, 33.3%)
CIE-LAB	lab(24.12, 50.85, -72.10)
CIE-LCH	lch(24.12, 88.23, 305.20°)
OKLab	oklab(36.85% 0.0115 -0.2085)
OKLCH	oklch(36.85% 0.209 273.2)
XYZ	xyz(8.5203, 4.1364, 38.3718)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281BAA #9DAA1B

analogous

#1B55AA #281BAA #6F1BAA

triadic

#281BAA #AA281B #1BAA28

tetradic

#281BAA #AA1B55 #9DAA1B #1BAA6F

square

#281BAA #AA1B55 #9DAA1B #1BAA6F

split-complementary

#281BAA #AA6F1B #55AA1B

monochromatic

#0F0A40 #1C1375 #281BAA #3626DC #675BE5

Accesibilidad y contraste

On white

11.49

#281BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#281BAA on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281BAA

11.49:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281BAA	#FFFFFF	#000000	##FFFFFF
##281BAA	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0040AE

Deuteranopia (green-blind)

#0032A8

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#393939

Tokens de diseño y código

CSS

--color: #281baa;
/* rgb */ color: rgb(40, 27, 170);
/* oklch */ color: oklch(36.8% 0.209 273.2);

Tailwind

colors: {
  custom: {
    50: '#7a5dc5',
    500: '#281baa',
    950: '#000000',
  },
}

SCSS

$custom: #281baa;
$custom-light: #7a5dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#281baa",
  "rgb": {
    "r": 40,
    "g": 27,
    "b": 170
  },
  "hsl": {
    "h": 245.455,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36849,
    "c": 0.20885,
    "h": 273.2
  },
  "luminance": 0.04137
}

Semantic roles & 50–950 ramp

primary

#281BAA

secondary

#BEC958

accent

#EF39DF

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0413

muted

#7C7982

Laboratorio de vista previa

Vista previa con #281BAA

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

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