#4243DB#4243DB

#4243DB es un color medio y muy saturado de la familia azul. Luminancia relativa 0.103; OKLCH L 48.8% C 0.224 H 274.0°. El mejor color de texto es #FFFFFF con contraste 6.87:1 (cumple WCAG AA).

Valores del color

HEX	#4243DB
RGB	rgb(66, 67, 219)
HSL	hsl(240, 68%, 56%)
HSV	hsv(240, 70%, 86%)
CMYK	cmyk(69.9%, 69.4%, 0%, 14.1%)
CIE-LAB	lab(38.35, 47.64, -77.32)
CIE-LCH	lch(38.35, 90.82, 301.64°)
OKLab	oklab(48.85% 0.0157 -0.2235)
OKLCH	oklch(48.85% 0.224 274)
XYZ	xyz(17.0359, 10.2854, 68.0916)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Blue (survey)

#0343DF

ΔE00 3.41

Blue With A Hint Of Purple

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#4243DB #DBDA42

analogous

#428FDB #4243DB #8D42DB

triadic

#4243DB #DB4243 #43DB42

tetradic

#4243DB #DB428F #DBDA42 #42DB8D

square

#4243DB #DB428F #DBDA42 #42DB8D

split-complementary

#4243DB #DB8D42 #8FDB42

monochromatic

#1A1B89 #2425BC #4243DB #7576E5 #A9A9EF

Accesibilidad y contraste

On white

6.87

#4243DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4243DB on #000000

AA ✗AA large ✓AAA ✗

Mejor color de texto

#FFFFFF on #4243DB

6.87:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##4243DB	#FFFFFF	#000000	##FFFFFF
##4243DB	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0061E0

Deuteranopia (green-blind)

#0053D8

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5A5A5A

Tokens de diseño y código

CSS

--color: #4243db;
/* rgb */ color: rgb(66, 67, 219);
/* oklch */ color: oklch(48.8% 0.224 274.0);

Tailwind

colors: {
  custom: {
    50: '#8b78e7',
    500: '#4243db',
    950: '#000000',
  },
}

SCSS

$custom: #4243db;
$custom-light: #8b78e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4243db",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 239.608,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.48849,
    "c": 0.22409,
    "h": 274
  },
  "luminance": 0.10287
}

Semantic roles & 50–950 ramp

primary

#4243DB

secondary

#DCDC9D

accent

#EA3DEB

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Laboratorio de vista previa

Vista previa con #4243DB

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

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