#2157BB#2157BB

#2157BB es un color medio y vivo de la familia azul. Luminancia relativa 0.107; OKLCH L 48.2% C 0.168 H 261.4°. El mejor color de texto es #FFFFFF con contraste 6.68:1 (cumple WCAG AA).

Valores del color

HEX	#2157BB
RGB	rgb(33, 87, 187)
HSL	hsl(219, 70%, 43%)
HSV	hsv(219, 82%, 73%)
CMYK	cmyk(82.4%, 53.5%, 0%, 26.7%)
CIE-LAB	lab(39.12, 20.06, -57.60)
CIE-LCH	lch(39.12, 60.99, 289.20°)
OKLab	oklab(48.2% -0.0252 -0.1661)
OKLCH	oklch(48.2% 0.168 261.4)
XYZ	xyz(13.0018, 10.7260, 48.3891)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#2157BB #BB8521

analogous

#21A4BB #2157BB #3821BB

triadic

#2157BB #BB2157 #57BB21

tetradic

#2157BB #BB21A4 #BB8521 #21BB38

square

#2157BB #BB21A4 #BB8521 #21BB38

split-complementary

#2157BB #BB3821 #A4BB21

monochromatic

#0F2753 #183F87 #2157BB #3D75DD #719AE6

Accesibilidad y contraste

On white

6.68

#2157BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2157BB on #000000

AA ✗AA large ✓AAA ✗

Mejor color de texto

#FFFFFF on #2157BB

6.68:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##2157BB	#FFFFFF	#000000	##FFFFFF
##2157BB	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0363BF

Deuteranopia (green-blind)

#0055B9

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5C5C5C

Tokens de diseño y código

CSS

--color: #2157bb;
/* rgb */ color: rgb(33, 87, 187);
/* oklch */ color: oklch(48.2% 0.168 261.4);

Tailwind

colors: {
  custom: {
    50: '#7785d0',
    500: '#2157bb',
    950: '#000000',
  },
}

SCSS

$custom: #2157bb;
$custom-light: #7785d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2157bb",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 187
  },
  "hsl": {
    "h": 218.961,
    "s": 70,
    "l": 43.137
  },
  "oklch": {
    "l": 0.48197,
    "c": 0.16805,
    "h": 261.4
  },
  "luminance": 0.10728
}

Semantic roles & 50–950 ramp

primary

#2157BB

secondary

#CCAA6B

accent

#AE3BED

background

#F7F8FC

surface

#EEEFF9

border

#C9CAD2

text

#0A0B14

muted

#7C7C82

Laboratorio de vista previa

Vista previa con #2157BB

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

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