#283A47#283A47

#283A47 es un color oscuro y apagado de la familia cian. Luminancia relativa 0.039; OKLCH L 33.9% C 0.033 H 240.3°. El mejor color de texto es #FFFFFF con contraste 11.76:1 (cumple WCAG AA).

Valores del color

HEX	#283A47
RGB	rgb(40, 58, 71)
HSL	hsl(205, 28%, 22%)
HSV	hsv(205, 44%, 28%)
CMYK	cmyk(43.7%, 18.3%, 0%, 72.2%)
CIE-LAB	lab(23.45, -3.28, -10.29)
CIE-LCH	lch(23.45, 10.80, 252.32°)
OKLab	oklab(33.87% -0.0162 -0.0284)
OKLCH	oklch(33.87% 0.033 240.3)
XYZ	xyz(3.5251, 3.9320, 6.5332)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283A47 #473528

analogous

#284745 #283A47 #282B47

triadic

#283A47 #47283A #3A4728

tetradic

#283A47 #452847 #473528 #2B4728

square

#283A47 #452847 #473528 #2B4728

split-complementary

#283A47 #47282B #474528

monochromatic

#0B1014 #121A20 #283A47 #3E5A6E #547A95

Accesibilidad y contraste

On white

11.76

#283A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#283A47 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283A47

11.76:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283A47	#FFFFFF	#000000	##FFFFFF
##283A47	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#343A48

Deuteranopia (green-blind)

#303647

Tritanopia (blue-blind)

#1D3D3E

Achromatopsia (no color)

#383838

Tokens de diseño y código

CSS

--color: #283a47;
/* rgb */ color: rgb(40, 58, 71);
/* oklch */ color: oklch(33.9% 0.033 240.3);

Tailwind

colors: {
  custom: {
    50: '#63707a',
    500: '#283a47',
    950: '#000000',
  },
}

SCSS

$custom: #283a47;
$custom-light: #63707a;
$custom-dark: #000000;

JSON

{
  "hex": "#283a47",
  "rgb": {
    "r": 40,
    "g": 58,
    "b": 71
  },
  "hsl": {
    "h": 205.161,
    "s": 27.928,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33866,
    "c": 0.03269,
    "h": 240.3
  },
  "luminance": 0.03932
}

Semantic roles & 50–950 ramp

primary

#283A47

secondary

#796252

accent

#8C64C4

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#050709

muted

#7A7A7B

Laboratorio de vista previa

Vista previa con #283A47

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

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