#337BBB#337BBB

#337BBB es un color medio y vivo de la familia cian. Luminancia relativa 0.185; OKLCH L 56.8% C 0.122 H 248.6°. El mejor color de texto es #000000 con contraste 4.69:1 (cumple WCAG AA).

Valores del color

HEX#337BBB
RGBrgb(51, 123, 187)
HSLhsl(208, 57%, 47%)
HSVhsv(208, 73%, 73%)
CMYKcmyk(72.7%, 34.2%, 0%, 26.7%)
CIE-LABlab(50.04, -0.69, -40.07)
CIE-LCHlch(50.04, 40.07, 269.01°)
OKLaboklab(56.81% -0.0446 -0.1138)
OKLCHoklch(56.81% 0.122 248.6)
XYZxyz(17.4144, 18.4556, 49.6486)
Luminance0.1846 (WCAG relative)
Temperaturecool
Familycyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary
#337BBB #BB7333
analogous
#33BBB7 #337BBB #3337BB
triadic
#337BBB #BB337B #7BBB33
tetradic
#337BBB #B733BB #BB7333 #37BB33
square
#337BBB #B733BB #BB7333 #37BB33
split-complementary
#337BBB #BB3337 #BBB733
monochromatic
#193C5B #265B8B #337BBB #5999D2 #89B7DF

Accesibilidad y contraste

On white

4.48
#337BBB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.69
#337BBB on #000000
AA ✓AA large ✓AAA ✗

Mejor color de texto

#000000 on #337BBB
4.69:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg##337BBB#FFFFFF#000000##000000
##337BBB1.004.484.694.69
#FFFFFF4.481.0021.0021.00
#0000004.6921.001.001.00
##0000004.6921.001.001.00

Vista previa de daltonismo

Protanopia (red-blind)
#5E7EBE
Deuteranopia (green-blind)
#4A71BA
Tritanopia (blue-blind)
#008A92
Achromatopsia (no color)
#777777

Tokens de diseño y código

CSS
--color: #337bbb;
/* rgb */ color: rgb(51, 123, 187);
/* oklch */ color: oklch(56.8% 0.122 248.6);
Tailwind
colors: {
  custom: {
    50: '#7ca0d0',
    500: '#337bbb',
    950: '#000000',
  },
}
SCSS
$custom: #337bbb;
$custom-light: #7ca0d0;
$custom-dark: #000000;
JSON
{
  "hex": "#337bbb",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 187
  },
  "hsl": {
    "h": 208.235,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56812,
    "c": 0.12221,
    "h": 248.6
  },
  "luminance": 0.18458
}

Semantic roles & 50–950 ramp

primary
#337BBB
secondary
#C9A381
accent
#8F47E0
background
#F8F9FC
surface
#EFF2F9
border
#CACCD2
text
#0B0E14
muted
#7C7E82

Laboratorio de vista previa

Vista previa con #337BBB

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

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

#337BBB — Tintiva