#3F758B#3F758B

#3F758B es un color medio y moderadamente saturado de la familia cian. Luminancia relativa 0.156; OKLCH L 53.4% C 0.067 H 226.6°. El mejor color de texto es #FFFFFF con contraste 5.09:1 (cumple WCAG AA).

Valores del color

HEX	#3F758B
RGB	rgb(63, 117, 139)
HSL	hsl(197, 38%, 40%)
HSV	hsv(197, 55%, 55%)
CMYK	cmyk(54.7%, 15.8%, 0%, 45.5%)
CIE-LAB	lab(46.50, -11.33, -17.50)
CIE-LCH	lch(46.50, 20.85, 237.08°)
OKLab	oklab(53.42% -0.0459 -0.0486)
OKLCH	oklch(53.42% 0.067 226.6)
XYZ	xyz(13.0696, 15.6423, 26.7516)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#3F758B #8B553F

analogous

#3F8B7B #3F758B #3F4F8B

triadic

#3F758B #8B3F75 #758B3F

tetradic

#3F758B #7B3F8B #8B553F #4F8B3F

square

#3F758B #7B3F8B #8B553F #4F8B3F

split-complementary

#3F758B #8B3F4F #8B7B3F

monochromatic

#192E37 #2C5261 #3F758B #5597B2 #7FB1C5

Accesibilidad y contraste

On white

5.09

#3F758B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3F758B on #000000

AA ✗AA large ✓AAA ✗

Mejor color de texto

#FFFFFF on #3F758B

5.09:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##3F758B	#FFFFFF	#000000	##FFFFFF
##3F758B	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#69738C

Deuteranopia (green-blind)

#5E6B8B

Tritanopia (blue-blind)

#097B7C

Achromatopsia (no color)

#6E6E6E

Tokens de diseño y código

CSS

--color: #3f758b;
/* rgb */ color: rgb(63, 117, 139);
/* oklch */ color: oklch(53.4% 0.067 226.6);

Tailwind

colors: {
  custom: {
    50: '#7a9cad',
    500: '#3f758b',
    950: '#000000',
  },
}

SCSS

$custom: #3f758b;
$custom-light: #7a9cad;
$custom-dark: #000000;

JSON

{
  "hex": "#3f758b",
  "rgb": {
    "r": 63,
    "g": 117,
    "b": 139
  },
  "hsl": {
    "h": 197.368,
    "s": 37.624,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5342,
    "c": 0.06686,
    "h": 226.6
  },
  "luminance": 0.15643
}

Semantic roles & 50–950 ramp

primary

#3F758B

secondary

#AF8776

accent

#7C5ACE

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Laboratorio de vista previa

Vista previa con #3F758B

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

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