#281B3A#281B3A

#281B3A es un color oscuro y apagado de la familia violeta. Luminancia relativa 0.015; OKLCH L 25.5% C 0.059 H 301.7°. El mejor color de texto es #FFFFFF con contraste 16.06:1 (cumple WCAG AA).

Valores del color

HEX	#281B3A
RGB	rgb(40, 27, 58)
HSL	hsl(265, 36%, 17%)
HSV	hsv(265, 53%, 23%)
CMYK	cmyk(31%, 53.4%, 0%, 77.3%)
CIE-LAB	lab(12.86, 14.33, -17.77)
CIE-LCH	lch(12.86, 22.83, 308.88°)
OKLab	oklab(25.47% 0.0308 -0.0498)
OKLCH	oklch(25.47% 0.059 301.7)
XYZ	xyz(2.0306, 1.5405, 4.1925)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281B3A #2D3A1B

analogous

#1B1E3A #281B3A #381B3A

triadic

#281B3A #3A281B #1B3A28

tetradic

#281B3A #3A1B1E #2D3A1B #1B3A38

square

#281B3A #3A1B1E #2D3A1B #1B3A38

split-complementary

#281B3A #3A381B #1E3A1B

monochromatic

#0E0A15 #0E0A15 #281B3A #452E64 #62428E

Accesibilidad y contraste

On white

16.06

#281B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#281B3A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281B3A

16.06:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281B3A	#FFFFFF	#000000	##FFFFFF
##281B3A	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#12213B

Deuteranopia (green-blind)

#152139

Tritanopia (blue-blind)

#252027

Achromatopsia (no color)

#212121

Tokens de diseño y código

CSS

--color: #281b3a;
/* rgb */ color: rgb(40, 27, 58);
/* oklch */ color: oklch(25.5% 0.059 301.7);

Tailwind

colors: {
  custom: {
    50: '#635770',
    500: '#281b3a',
    950: '#000000',
  },
}

SCSS

$custom: #281b3a;
$custom-light: #635770;
$custom-dark: #000000;

JSON

{
  "hex": "#281b3a",
  "rgb": {
    "r": 40,
    "g": 27,
    "b": 58
  },
  "hsl": {
    "h": 265.161,
    "s": 36.471,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25466,
    "c": 0.05855,
    "h": 301.7
  },
  "luminance": 0.0154
}

Semantic roles & 50–950 ramp

primary

#281B3A

secondary

#5C6F42

accent

#CC5B9D

background

#F5F5F6

surface

#EAE9EC

border

#C6C5C7

text

#050307

muted

#79787A

Laboratorio de vista previa

Vista previa con #281B3A

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

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