#283A49#283A49

#283A49 es un color oscuro y apagado de la familia cian. Luminancia relativa 0.040; OKLCH L 34.0% C 0.035 H 244.2°. El mejor color de texto es #FFFFFF con contraste 11.72:1 (cumple WCAG AA).

Valores del color

HEX	#283A49
RGB	rgb(40, 58, 73)
HSL	hsl(207, 29%, 22%)
HSV	hsv(207, 45%, 29%)
CMYK	cmyk(45.2%, 20.5%, 0%, 71.4%)
CIE-LAB	lab(23.53, -2.63, -11.49)
CIE-LCH	lch(23.53, 11.79, 257.09°)
OKLab	oklab(33.96% -0.0153 -0.0318)
OKLCH	oklch(33.96% 0.035 244.2)
XYZ	xyz(3.5903, 3.9581, 6.8768)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283A49 #493728

analogous

#284948 #283A49 #282949

triadic

#283A49 #49283A #3A4928

tetradic

#283A49 #482849 #493728 #294928

square

#283A49 #482849 #493728 #294928

split-complementary

#283A49 #492829 #494828

monochromatic

#0B1014 #121B21 #283A49 #3E5971 #537998

Accesibilidad y contraste

On white

11.72

#283A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#283A49 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283A49

11.72:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283A49	#FFFFFF	#000000	##FFFFFF
##283A49	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#343A4A

Deuteranopia (green-blind)

#303749

Tritanopia (blue-blind)

#1C3E3F

Achromatopsia (no color)

#383838

Tokens de diseño y código

CSS

--color: #283a49;
/* rgb */ color: rgb(40, 58, 73);
/* oklch */ color: oklch(34.0% 0.035 244.2);

Tailwind

colors: {
  custom: {
    50: '#63707b',
    500: '#283a49',
    950: '#000000',
  },
}

SCSS

$custom: #283a49;
$custom-light: #63707b;
$custom-dark: #000000;

JSON

{
  "hex": "#283a49",
  "rgb": {
    "r": 40,
    "g": 58,
    "b": 73
  },
  "hsl": {
    "h": 207.273,
    "s": 29.204,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33963,
    "c": 0.03529,
    "h": 244.2
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#283A49

secondary

#7B6451

accent

#8F62C5

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#050709

muted

#7A7A7B

Laboratorio de vista previa

Vista previa con #283A49

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

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