#281A8A#281A8A

#281A8A es un color oscuro y vivo de la familia azul. Luminancia relativa 0.030; OKLCH L 33.0% C 0.172 H 276.9°. El mejor color de texto es #FFFFFF con contraste 13.08:1 (cumple WCAG AA).

Valores del color

HEX	#281A8A
RGB	rgb(40, 26, 138)
HSL	hsl(248, 68%, 32%)
HSV	hsv(248, 81%, 54%)
CMYK	cmyk(71%, 81.2%, 0%, 45.9%)
CIE-LAB	lab(20.14, 41.41, -59.03)
CIE-LCH	lch(20.14, 72.11, 305.05°)
OKLab	oklab(32.99% 0.0208 -0.1706)
OKLCH	oklch(32.99% 0.172 276.9)
XYZ	xyz(5.8304, 3.0244, 24.3163)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281A8A #7C8A1A

analogous

#1A448A #281A8A #601A8A

triadic

#281A8A #8A281A #1A8A28

tetradic

#281A8A #8A1A44 #7C8A1A #1A8A60

square

#281A8A #8A1A44 #7C8A1A #1A8A60

split-complementary

#281A8A #8A601A #448A1A

monochromatic

#0A0723 #191057 #281A8A #3724BD #5643DC

Accesibilidad y contraste

On white

13.08

#281A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#281A8A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281A8A

13.08:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281A8A	#FFFFFF	#000000	##FFFFFF
##281A8A	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#00358D

Deuteranopia (green-blind)

#002C88

Tritanopia (blue-blind)

#003C52

Achromatopsia (no color)

#313131

Tokens de diseño y código

CSS

--color: #281a8a;
/* rgb */ color: rgb(40, 26, 138);
/* oklch */ color: oklch(33.0% 0.172 276.9);

Tailwind

colors: {
  custom: {
    50: '#725aad',
    500: '#281a8a',
    950: '#000000',
  },
}

SCSS

$custom: #281a8a;
$custom-light: #725aad;
$custom-dark: #000000;

JSON

{
  "hex": "#281a8a",
  "rgb": {
    "r": 40,
    "g": 26,
    "b": 138
  },
  "hsl": {
    "h": 247.5,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32991,
    "c": 0.17185,
    "h": 276.9
  },
  "luminance": 0.03025
}

Semantic roles & 50–950 ramp

primary

#281A8A

secondary

#ADBD43

accent

#EB3DD5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Laboratorio de vista previa

Vista previa con #281A8A

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

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