#283A4A#283A4A

#283A4A es un color oscuro y apagado de la familia cian. Luminancia relativa 0.040; OKLCH L 34.0% C 0.037 H 246.0°. El mejor color de texto es #FFFFFF con contraste 11.70:1 (cumple WCAG AA).

Valores del color

HEX	#283A4A
RGB	rgb(40, 58, 74)
HSL	hsl(208, 30%, 22%)
HSV	hsv(208, 46%, 29%)
CMYK	cmyk(45.9%, 21.6%, 0%, 71%)
CIE-LAB	lab(23.58, -2.31, -12.09)
CIE-LCH	lch(23.58, 12.30, 259.20°)
OKLab	oklab(34.01% -0.0149 -0.0335)
OKLCH	oklch(34.01% 0.037 246)
XYZ	xyz(3.6237, 3.9714, 7.0529)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283A4A #4A3828

analogous

#284A49 #283A4A #28294A

triadic

#283A4A #4A283A #3A4A28

tetradic

#283A4A #49284A #4A3828 #294A28

square

#283A4A #49284A #4A3828 #294A28

split-complementary

#283A4A #4A2829 #4A4928

monochromatic

#0B1014 #131B22 #283A4A #3D5972 #537899

Accesibilidad y contraste

On white

11.70

#283A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#283A4A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283A4A

11.70:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283A4A	#FFFFFF	#000000	##FFFFFF
##283A4A	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#343A4B

Deuteranopia (green-blind)

#2F374A

Tritanopia (blue-blind)

#1B3E3F

Achromatopsia (no color)

#383838

Tokens de diseño y código

CSS

--color: #283a4a;
/* rgb */ color: rgb(40, 58, 74);
/* oklch */ color: oklch(34.0% 0.037 246.0);

Tailwind

colors: {
  custom: {
    50: '#64707c',
    500: '#283a4a',
    950: '#000000',
  },
}

SCSS

$custom: #283a4a;
$custom-light: #64707c;
$custom-dark: #000000;

JSON

{
  "hex": "#283a4a",
  "rgb": {
    "r": 40,
    "g": 58,
    "b": 74
  },
  "hsl": {
    "h": 208.235,
    "s": 29.825,
    "l": 22.353
  },
  "oklch": {
    "l": 0.34013,
    "c": 0.03666,
    "h": 246
  },
  "luminance": 0.03972
}

Semantic roles & 50–950 ramp

primary

#283A4A

secondary

#7C6651

accent

#9162C6

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#050709

muted

#7A7A7B

Laboratorio de vista previa

Vista previa con #283A4A

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

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