#313B4F#313B4F

#313B4F es un color oscuro y apagado de la familia azul. Luminancia relativa 0.043; OKLCH L 35.2% C 0.038 H 263.9°. El mejor color de texto es #FFFFFF con contraste 11.24:1 (cumple WCAG AA).

Valores del color

HEX	#313B4F
RGB	rgb(49, 59, 79)
HSL	hsl(220, 23%, 25%)
HSV	hsv(220, 38%, 31%)
CMYK	cmyk(38%, 25.3%, 0%, 69%)
CIE-LAB	lab(24.78, 1.57, -13.49)
CIE-LCH	lch(24.78, 13.58, 276.63°)
OKLab	oklab(35.2% -0.004 -0.0373)
OKLCH	oklch(35.2% 0.038 263.9)
XYZ	xyz(4.2415, 4.3452, 8.0109)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#313B4F #4F4531

analogous

#314A4F #313B4F #36314F

triadic

#313B4F #4F313B #3B4F31

tetradic

#313B4F #4F314A #4F4531 #314F36

square

#313B4F #4F314A #4F4531 #314F36

split-complementary

#313B4F #4F3631 #4A4F31

monochromatic

#0C0E13 #1A1F29 #313B4F #485775 #60739B

Accesibilidad y contraste

On white

11.24

#313B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#313B4F on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #313B4F

11.24:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##313B4F	#FFFFFF	#000000	##FFFFFF
##313B4F	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#343C50

Deuteranopia (green-blind)

#313A4F

Tritanopia (blue-blind)

#283F42

Achromatopsia (no color)

#3B3B3B

Tokens de diseño y código

CSS

--color: #313b4f;
/* rgb */ color: rgb(49, 59, 79);
/* oklch */ color: oklch(35.2% 0.038 263.9);

Tailwind

colors: {
  custom: {
    50: '#6a7080',
    500: '#313b4f',
    950: '#000000',
  },
}

SCSS

$custom: #313b4f;
$custom-light: #6a7080;
$custom-dark: #000000;

JSON

{
  "hex": "#313b4f",
  "rgb": {
    "r": 49,
    "g": 59,
    "b": 79
  },
  "hsl": {
    "h": 220,
    "s": 23.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35203,
    "c": 0.03754,
    "h": 263.9
  },
  "luminance": 0.04345
}

Semantic roles & 50–950 ramp

primary

#313B4F

secondary

#80745C

accent

#A368C0

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#06070A

muted

#7A7A7C

Laboratorio de vista previa

Vista previa con #313B4F

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

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