#283A5A#283A5A

#283A5A es un color oscuro y moderadamente saturado de la familia azul. Luminancia relativa 0.042; OKLCH L 34.9% C 0.061 H 261.4°. El mejor color de texto es #FFFFFF con contraste 11.39:1 (cumple WCAG AA).

Valores del color

HEX	#283A5A
RGB	rgb(40, 58, 90)
HSL	hsl(218, 38%, 25%)
HSV	hsv(218, 56%, 35%)
CMYK	cmyk(55.6%, 35.6%, 0%, 64.7%)
CIE-LAB	lab(24.37, 3.22, -21.41)
CIE-LCH	lch(24.37, 21.65, 278.56°)
OKLab	oklab(34.9% -0.0092 -0.0603)
OKLCH	oklch(34.9% 0.061 261.4)
XYZ	xyz(4.2330, 4.2151, 10.2614)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283A5A #5A4828

analogous

#28535A #283A5A #2F285A

triadic

#283A5A #5A283A #3A5A28

tetradic

#283A5A #5A2853 #5A4828 #285A2F

square

#283A5A #5A2853 #5A4828 #285A2F

split-complementary

#283A5A #5A2F28 #535A28

monochromatic

#090E15 #151F30 #283A5A #3B5584 #4E71AF

Accesibilidad y contraste

On white

11.39

#283A5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#283A5A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283A5A

11.39:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283A5A	#FFFFFF	#000000	##FFFFFF
##283A5A	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#2E3C5B

Deuteranopia (green-blind)

#283859

Tritanopia (blue-blind)

#104146

Achromatopsia (no color)

#3A3A3A

Tokens de diseño y código

CSS

--color: #283a5a;
/* rgb */ color: rgb(40, 58, 90);
/* oklch */ color: oklch(34.9% 0.061 261.4);

Tailwind

colors: {
  custom: {
    50: '#666f89',
    500: '#283a5a',
    950: '#000000',
  },
}

SCSS

$custom: #283a5a;
$custom-light: #666f89;
$custom-dark: #000000;

JSON

{
  "hex": "#283a5a",
  "rgb": {
    "r": 40,
    "g": 58,
    "b": 90
  },
  "hsl": {
    "h": 218.4,
    "s": 38.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34896,
    "c": 0.06097,
    "h": 261.4
  },
  "luminance": 0.04215
}

Semantic roles & 50–950 ramp

primary

#283A5A

secondary

#8D7751

accent

#A459CE

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06070B

muted

#7A7A7C

Laboratorio de vista previa

Vista previa con #283A5A

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

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