#428BDF#428BDF

#428BDF es un color claro y vivo de la familia cian. Luminancia relativa 0.250; OKLCH L 63.0% C 0.146 H 253.8°. El mejor color de texto es #000000 con contraste 5.99:1 (cumple WCAG AA).

Valores del color

HEX	#428BDF
RGB	rgb(66, 139, 223)
HSL	hsl(212, 71%, 57%)
HSV	hsv(212, 70%, 87%)
CMYK	cmyk(70.4%, 37.7%, 0%, 12.5%)
CIE-LAB	lab(57.03, 4.71, -49.38)
CIE-LCH	lch(57.03, 49.61, 275.45°)
OKLab	oklab(63.03% -0.0409 -0.1406)
OKLCH	oklch(63.03% 0.146 253.8)
XYZ	xyz(24.7937, 24.9485, 73.3066)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#428BDF #DF9642

analogous

#42DADF #428BDF #4842DF

triadic

#428BDF #DF428B #8BDF42

tetradic

#428BDF #DF42DA #DF9642 #42DF48

square

#428BDF #DF42DA #DF9642 #42DF48

split-complementary

#428BDF #DF4842 #DADF42

monochromatic

#184F8E #216CC3 #428BDF #76ABE8 #ABCBF1

Accesibilidad y contraste

On white

3.51

#428BDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#428BDF on #000000

AA ✓AA large ✓AAA ✗

Mejor color de texto

#000000 on #428BDF

5.99:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##428BDF	#FFFFFF	#000000	##000000
##428BDF	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#6591E2

Deuteranopia (green-blind)

#4D82DD

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#898989

Tokens de diseño y código

CSS

--color: #428bdf;
/* rgb */ color: rgb(66, 139, 223);
/* oklch */ color: oklch(63.0% 0.146 253.8);

Tailwind

colors: {
  custom: {
    50: '#88ace9',
    500: '#428bdf',
    950: '#000000',
  },
}

SCSS

$custom: #428bdf;
$custom-light: #88ace9;
$custom-dark: #000000;

JSON

{
  "hex": "#428bdf",
  "rgb": {
    "r": 66,
    "g": 139,
    "b": 223
  },
  "hsl": {
    "h": 212.102,
    "s": 71.041,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63026,
    "c": 0.14645,
    "h": 253.8
  },
  "luminance": 0.24951
}

Semantic roles & 50–950 ramp

primary

#428BDF

secondary

#DFC19E

accent

#9A3AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Laboratorio de vista previa

Vista previa con #428BDF

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

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