#283B5B#283B5B

#283B5B es un color oscuro y moderadamente saturado de la familia azul. Luminancia relativa 0.043; OKLCH L 35.2% C 0.061 H 260.4°. El mejor color de texto es #FFFFFF con contraste 11.25:1 (cumple WCAG AA).

Valores del color

HEX	#283B5B
RGB	rgb(40, 59, 91)
HSL	hsl(218, 39%, 26%)
HSV	hsv(218, 56%, 36%)
CMYK	cmyk(56%, 35.2%, 0%, 64.3%)
CIE-LAB	lab(24.75, 2.90, -21.47)
CIE-LCH	lch(24.75, 21.67, 277.68°)
OKLab	oklab(35.21% -0.0102 -0.0605)
OKLCH	oklch(35.21% 0.061 260.4)
XYZ	xyz(4.3267, 4.3341, 10.5041)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#283B5B #5B4828

analogous

#28545B #283B5B #2E285B

triadic

#283B5B #5B283B #3B5B28

tetradic

#283B5B #5B2854 #5B4828 #285B2E

square

#283B5B #5B2854 #5B4828 #285B2E

split-complementary

#283B5B #5B2E28 #545B28

monochromatic

#090E15 #151F30 #283B5B #3B5786 #4D72B0

Accesibilidad y contraste

On white

11.25

#283B5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#283B5B on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #283B5B

11.25:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##283B5B	#FFFFFF	#000000	##FFFFFF
##283B5B	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#2E3D5C

Deuteranopia (green-blind)

#28395A

Tritanopia (blue-blind)

#0E4247

Achromatopsia (no color)

#3B3B3B

Tokens de diseño y código

CSS

--color: #283b5b;
/* rgb */ color: rgb(40, 59, 91);
/* oklch */ color: oklch(35.2% 0.061 260.4);

Tailwind

colors: {
  custom: {
    50: '#667089',
    500: '#283b5b',
    950: '#000000',
  },
}

SCSS

$custom: #283b5b;
$custom-light: #667089;
$custom-dark: #000000;

JSON

{
  "hex": "#283b5b",
  "rgb": {
    "r": 40,
    "g": 59,
    "b": 91
  },
  "hsl": {
    "h": 217.647,
    "s": 38.931,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35207,
    "c": 0.06132,
    "h": 260.4
  },
  "luminance": 0.04334
}

Semantic roles & 50–950 ramp

primary

#283B5B

secondary

#8E7751

accent

#A359CF

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06070B

muted

#7A7A7C

Laboratorio de vista previa

Vista previa con #283B5B

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

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