#331B79#331B79

#331B79 es un color oscuro y vivo de la familia violeta. Luminancia relativa 0.029; OKLCH L 32.3% C 0.148 H 286.5°. El mejor color de texto es #FFFFFF con contraste 13.35:1 (cumple WCAG AA).

Valores del color

HEX	#331B79
RGB	rgb(51, 27, 121)
HSL	hsl(255, 64%, 29%)
HSV	hsv(255, 78%, 47%)
CMYK	cmyk(57.9%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(19.51, 36.85, -49.28)
CIE-LCH	lch(19.51, 61.54, 306.79°)
OKLab	oklab(32.25% 0.0419 -0.1418)
OKLCH	oklch(32.25% 0.148 286.5)
XYZ	xyz(5.2073, 2.8679, 18.3646)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#331B79 #61791B

analogous

#1B3279 #331B79 #621B79

triadic

#331B79 #79331B #1B7933

tetradic

#331B79 #791B32 #61791B #1B7962

square

#331B79 #791B32 #61791B #1B7962

split-complementary

#331B79 #79621B #32791B

monochromatic

#0B0619 #1E1047 #331B79 #4826AB #623BD3

Accesibilidad y contraste

On white

13.35

#331B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#331B79 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #331B79

13.35:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##331B79	#FFFFFF	#000000	##FFFFFF
##331B79	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002C77

Tritanopia (blue-blind)

#133549

Achromatopsia (no color)

#2F2F2F

Tokens de diseño y código

CSS

--color: #331b79;
/* rgb */ color: rgb(51, 27, 121);
/* oklch */ color: oklch(32.3% 0.148 286.5);

Tailwind

colors: {
  custom: {
    50: '#745aa1',
    500: '#331b79',
    950: '#000000',
  },
}

SCSS

$custom: #331b79;
$custom-light: #745aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#331b79",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 255.319,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3225,
    "c": 0.1479,
    "h": 286.5
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#331B79

secondary

#92AD43

accent

#E741BC

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Laboratorio de vista previa

Vista previa con #331B79

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

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