#331B74#331B74

#331B74 es un color oscuro y vivo de la familia violeta. Luminancia relativa 0.027; OKLCH L 31.7% C 0.142 H 287.8°. El mejor color de texto es #FFFFFF con contraste 13.55:1 (cumple WCAG AA).

Valores del color

HEX	#331B74
RGB	rgb(51, 27, 116)
HSL	hsl(256, 62%, 28%)
HSV	hsv(256, 77%, 45%)
CMYK	cmyk(56%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(19.01, 35.31, -46.90)
CIE-LCH	lch(19.01, 58.70, 306.98°)
OKLab	oklab(31.75% 0.0432 -0.1348)
OKLCH	oklch(31.75% 0.142 287.8)
XYZ	xyz(4.9086, 2.7484, 16.7915)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#331B74 #5C741B

analogous

#1B2F74 #331B74 #5F1B74

triadic

#331B74 #74331B #1B7433

tetradic

#331B74 #741B2F #5C741B #1B745F

square

#331B74 #741B2F #5C741B #1B745F

split-complementary

#331B74 #745F1B #2F741B

monochromatic

#0B0619 #1D0F42 #331B74 #4927A6 #6239D1

Accesibilidad y contraste

On white

13.55

#331B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#331B74 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #331B74

13.55:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##331B74	#FFFFFF	#000000	##FFFFFF
##331B74	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#193346

Achromatopsia (no color)

#2E2E2E

Tokens de diseño y código

CSS

--color: #331b74;
/* rgb */ color: rgb(51, 27, 116);
/* oklch */ color: oklch(31.7% 0.142 287.8);

Tailwind

colors: {
  custom: {
    50: '#735a9d',
    500: '#331b74',
    950: '#000000',
  },
}

SCSS

$custom: #331b74;
$custom-light: #735a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#331b74",
  "rgb": {
    "r": 51,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 256.18,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31746,
    "c": 0.14161,
    "h": 287.8
  },
  "luminance": 0.02749
}

Semantic roles & 50–950 ramp

primary

#331B74

secondary

#8DA942

accent

#E542B9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Laboratorio de vista previa

Vista previa con #331B74

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

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