#3F537F#3F537F

#3F537F es un color oscuro y moderadamente saturado de la familia azul. Luminancia relativa 0.088; OKLCH L 44.6% C 0.077 H 264.9°. El mejor color de texto es #FFFFFF con contraste 7.62:1 (cumple WCAG AA).

Valores del color

HEX	#3F537F
RGB	rgb(63, 83, 127)
HSL	hsl(221, 34%, 37%)
HSV	hsv(221, 50%, 50%)
CMYK	cmyk(50.4%, 34.6%, 0%, 50.2%)
CIE-LAB	lab(35.55, 5.48, -27.22)
CIE-LCH	lch(35.55, 27.76, 281.38°)
OKLab	oklab(44.62% -0.0069 -0.0766)
OKLCH	oklch(44.62% 0.077 264.9)
XYZ	xyz(8.9727, 8.7750, 21.2955)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#3F537F #7F6B3F

analogous

#3F737F #3F537F #4B3F7F

triadic

#3F537F #7F3F53 #537F3F

tetradic

#3F537F #7F3F73 #7F6B3F #3F7F4B

square

#3F537F #7F3F73 #7F6B3F #3F7F4B

split-complementary

#3F537F #7F4B3F #737F3F

monochromatic

#161E2D #2B3856 #3F537F #536EA8 #7B90BD

Accesibilidad y contraste

On white

7.62

#3F537F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3F537F on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #3F537F

7.62:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##3F537F	#FFFFFF	#000000	##FFFFFF
##3F537F	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#425781

Deuteranopia (green-blind)

#3B517E

Tritanopia (blue-blind)

#245C63

Achromatopsia (no color)

#545454

Tokens de diseño y código

CSS

--color: #3f537f;
/* rgb */ color: rgb(63, 83, 127);
/* oklch */ color: oklch(44.6% 0.077 264.9);

Tailwind

colors: {
  custom: {
    50: '#7883a4',
    500: '#3f537f',
    950: '#000000',
  },
}

SCSS

$custom: #3f537f;
$custom-light: #7883a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f537f",
  "rgb": {
    "r": 63,
    "g": 83,
    "b": 127
  },
  "hsl": {
    "h": 221.25,
    "s": 33.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44616,
    "c": 0.07687,
    "h": 264.9
  },
  "luminance": 0.08776
}

Semantic roles & 50–950 ramp

primary

#3F537F

secondary

#A89772

accent

#A85ECA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Laboratorio de vista previa

Vista previa con #3F537F

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

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