#313D81#313D81

#313D81 es un color oscuro y moderadamente saturado de la familia azul. Luminancia relativa 0.056; OKLCH L 38.9% C 0.115 H 272.4°. El mejor color de texto es #FFFFFF con contraste 9.93:1 (cumple WCAG AA).

Valores del color

HEX	#313D81
RGB	rgb(49, 61, 129)
HSL	hsl(231, 45%, 35%)
HSV	hsv(231, 62%, 51%)
CMYK	cmyk(62%, 52.7%, 0%, 49.4%)
CIE-LAB	lab(28.31, 17.54, -40.02)
CIE-LCH	lch(28.31, 43.69, 293.67°)
OKLab	oklab(38.87% 0.0049 -0.1146)
OKLCH	oklch(38.87% 0.115 272.4)
XYZ	xyz(6.8965, 5.5749, 21.4773)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#313D81 #817531

analogous

#316581 #313D81 #4D3181

triadic

#313D81 #81313D #3D8131

tetradic

#313D81 #813165 #817531 #31814D

square

#313D81 #813165 #817531 #31814D

split-complementary

#313D81 #814D31 #658131

monochromatic

#0F1328 #202855 #313D81 #4252AD #6775C5

Accesibilidad y contraste

On white

9.93

#313D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#313D81 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #313D81

9.93:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##313D81	#FFFFFF	#000000	##FFFFFF
##313D81	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#174683

Deuteranopia (green-blind)

#053F80

Tritanopia (blue-blind)

#004D59

Achromatopsia (no color)

#434343

Tokens de diseño y código

CSS

--color: #313d81;
/* rgb */ color: rgb(49, 61, 129);
/* oklch */ color: oklch(38.9% 0.115 272.4);

Tailwind

colors: {
  custom: {
    50: '#7172a6',
    500: '#313d81',
    950: '#000000',
  },
}

SCSS

$custom: #313d81;
$custom-light: #7172a6;
$custom-dark: #000000;

JSON

{
  "hex": "#313d81",
  "rgb": {
    "r": 49,
    "g": 61,
    "b": 129
  },
  "hsl": {
    "h": 231,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38867,
    "c": 0.11466,
    "h": 272.4
  },
  "luminance": 0.05575
}

Semantic roles & 50–950 ramp

primary

#313D81

secondary

#ADA161

accent

#C153D5

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#08070F

muted

#7B7A7F

Laboratorio de vista previa

Vista previa con #313D81

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

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