#42577C#42577C

#42577C es un color medio y moderadamente saturado de la familia azul. Luminancia relativa 0.094; OKLCH L 45.6% C 0.066 H 261.4°. El mejor color de texto es #FFFFFF con contraste 7.28:1 (cumple WCAG AA).

Valores del color

HEX	#42577C
RGB	rgb(66, 87, 124)
HSL	hsl(218, 31%, 37%)
HSV	hsv(218, 47%, 49%)
CMYK	cmyk(46.8%, 29.8%, 0%, 51.4%)
CIE-LAB	lab(36.80, 2.76, -23.40)
CIE-LCH	lch(36.80, 23.56, 276.72°)
OKLab	oklab(45.59% -0.0099 -0.0654)
OKLCH	oklch(45.59% 0.066 261.4)
XYZ	xyz(9.2919, 9.4293, 20.3953)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#42577C #7C6742

analogous

#42747C #42577C #4A427C

triadic

#42577C #7C4257 #577C42

tetradic

#42577C #7C4274 #7C6742 #427C4A

square

#42577C #7C4274 #7C6742 #427C4A

split-complementary

#42577C #7C4A42 #747C42

monochromatic

#171F2C #2D3B54 #42577C #5773A4 #7E94BA

Accesibilidad y contraste

On white

7.28

#42577C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#42577C on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #42577C

7.28:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##42577C	#FFFFFF	#000000	##FFFFFF
##42577C	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#495A7E

Deuteranopia (green-blind)

#43547B

Tritanopia (blue-blind)

#2C5F64

Achromatopsia (no color)

#575757

Tokens de diseño y código

CSS

--color: #42577c;
/* rgb */ color: rgb(66, 87, 124);
/* oklch */ color: oklch(45.6% 0.066 261.4);

Tailwind

colors: {
  custom: {
    50: '#7986a2',
    500: '#42577c',
    950: '#000000',
  },
}

SCSS

$custom: #42577c;
$custom-light: #7986a2;
$custom-dark: #000000;

JSON

{
  "hex": "#42577c",
  "rgb": {
    "r": 66,
    "g": 87,
    "b": 124
  },
  "hsl": {
    "h": 218.276,
    "s": 30.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45592,
    "c": 0.0662,
    "h": 261.4
  },
  "luminance": 0.0943
}

Semantic roles & 50–950 ramp

primary

#42577C

secondary

#A59475

accent

#A261C7

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0F

muted

#7B7C7E

Laboratorio de vista previa

Vista previa con #42577C

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

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