#3978BF#3978BF

#3978BF es un color medio y vivo de la familia cian. Luminancia relativa 0.181; OKLCH L 56.6% C 0.128 H 253.3°. El mejor color de texto es #000000 con contraste 4.61:1 (cumple WCAG AA).

Valores del color

HEX#3978BF
RGBrgb(57, 120, 191)
HSLhsl(212, 54%, 49%)
HSVhsv(212, 70%, 75%)
CMYKcmyk(70.2%, 37.2%, 0%, 25.1%)
CIE-LABlab(49.57, 3.45, -43.10)
CIE-LCHlch(49.57, 43.24, 274.58°)
OKLaboklab(56.57% -0.0367 -0.1226)
OKLCHoklch(56.57% 0.128 253.3)
XYZxyz(17.8043, 18.0625, 51.8282)
Luminance0.1806 (WCAG relative)
Temperaturecool
Familycyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary
#3978BF #BF8039
analogous
#39BBBF #3978BF #3D39BF
triadic
#3978BF #BF3978 #78BF39
tetradic
#3978BF #BF39BB #BF8039 #39BF3D
square
#3978BF #BF39BB #BF8039 #39BF3D
split-complementary
#3978BF #BF3D39 #BBBF39
monochromatic
#1D3D61 #2B5A90 #3978BF #6497D1 #93B7DF

Accesibilidad y contraste

On white

4.55
#3978BF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#3978BF on #000000
AA ✓AA large ✓AAA ✗

Mejor color de texto

#000000 on #3978BF
4.61:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg##3978BF#FFFFFF#000000##000000
##3978BF1.004.554.614.61
#FFFFFF4.551.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Vista previa de daltonismo

Protanopia (red-blind)
#587DC2
Deuteranopia (green-blind)
#4470BE
Tritanopia (blue-blind)
#008992
Achromatopsia (no color)
#767676

Tokens de diseño y código

CSS
--color: #3978bf;
/* rgb */ color: rgb(57, 120, 191);
/* oklch */ color: oklch(56.6% 0.128 253.3);
Tailwind
colors: {
  custom: {
    50: '#7f9ed2',
    500: '#3978bf',
    950: '#000000',
  },
}
SCSS
$custom: #3978bf;
$custom-light: #7f9ed2;
$custom-dark: #000000;
JSON
{
  "hex": "#3978bf",
  "rgb": {
    "r": 57,
    "g": 120,
    "b": 191
  },
  "hsl": {
    "h": 211.791,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56566,
    "c": 0.12801,
    "h": 253.3
  },
  "luminance": 0.18064
}

Semantic roles & 50–950 ramp

primary
#3978BF
secondary
#CAAC8A
accent
#984ADD
background
#F8F9FC
surface
#EFF2F9
border
#CACCD2
text
#0B0E14
muted
#7C7E82

Laboratorio de vista previa

Vista previa con #3978BF

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

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

#3978BF — Tintiva