#331B71#331B71

#331B71 es un color oscuro y vivo de la familia violeta. Luminancia relativa 0.027; OKLCH L 31.4% C 0.138 H 288.6°. El mejor color de texto es #FFFFFF con contraste 13.67:1 (cumple WCAG AA).

Valores del color

HEX	#331B71
RGB	rgb(51, 27, 113)
HSL	hsl(257, 61%, 27%)
HSV	hsv(257, 76%, 44%)
CMYK	cmyk(54.9%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(18.71, 34.38, -45.44)
CIE-LCH	lch(18.71, 56.98, 307.11°)
OKLab	oklab(31.45% 0.044 -0.1306)
OKLCH	oklch(31.45% 0.138 288.6)
XYZ	xyz(4.7369, 2.6797, 15.8872)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#331B71 #59711B

analogous

#1B2E71 #331B71 #5E1B71

triadic

#331B71 #71331B #1B7133

tetradic

#331B71 #711B2E #59711B #1B715E

square

#331B71 #711B2E #59711B #1B715E

split-complementary

#331B71 #715E1B #2E711B

monochromatic

#0B0619 #1D0F40 #331B71 #4927A2 #6237CF

Accesibilidad y contraste

On white

13.67

#331B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#331B71 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #331B71

13.67:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##331B71	#FFFFFF	#000000	##FFFFFF
##331B71	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002B6F

Tritanopia (blue-blind)

#1B3244

Achromatopsia (no color)

#2E2E2E

Tokens de diseño y código

CSS

--color: #331b71;
/* rgb */ color: rgb(51, 27, 113);
/* oklch */ color: oklch(31.4% 0.138 288.6);

Tailwind

colors: {
  custom: {
    50: '#725a9b',
    500: '#331b71',
    950: '#000000',
  },
}

SCSS

$custom: #331b71;
$custom-light: #725a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#331b71",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 256.744,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.31448,
    "c": 0.1378,
    "h": 288.6
  },
  "luminance": 0.0268
}

Semantic roles & 50–950 ramp

primary

#331B71

secondary

#8AA642

accent

#E543B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Laboratorio de vista previa

Vista previa con #331B71

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

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