#643D81#643D81

#643D81 es un color oscuro y moderadamente saturado de la familia violeta. Luminancia relativa 0.076; OKLCH L 43.7% C 0.115 H 308.9°. El mejor color de texto es #FFFFFF con contraste 8.31:1 (cumple WCAG AA).

Valores del color

HEX	#643D81
RGB	rgb(100, 61, 129)
HSL	hsl(274, 36%, 37%)
HSV	hsv(274, 53%, 51%)
CMYK	cmyk(22.5%, 52.7%, 0%, 49.4%)
CIE-LAB	lab(33.20, 30.73, -31.92)
CIE-LCH	lch(33.20, 44.31, 313.91°)
OKLab	oklab(43.7% 0.0721 -0.0894)
OKLCH	oklch(43.7% 0.115 308.9)
XYZ	xyz(10.8860, 7.6319, 21.6643)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#643D81 #5A813D

analogous

#423D81 #643D81 #813D7C

triadic

#643D81 #81643D #3D8164

tetradic

#643D81 #81423D #5A813D #3D7C81

square

#643D81 #81423D #5A813D #3D7C81

split-complementary

#643D81 #7C813D #3D8142

monochromatic

#24162E #442957 #643D81 #8451AB #A179C0

Accesibilidad y contraste

On white

8.31

#643D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#643D81 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #643D81

8.31:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##643D81	#FFFFFF	#000000	##FFFFFF
##643D81	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#2A4C83

Deuteranopia (green-blind)

#364F7F

Tritanopia (blue-blind)

#604959

Achromatopsia (no color)

#4E4E4E

Tokens de diseño y código

CSS

--color: #643d81;
/* rgb */ color: rgb(100, 61, 129);
/* oklch */ color: oklch(43.7% 0.115 308.9);

Tailwind

colors: {
  custom: {
    50: '#9274a6',
    500: '#643d81',
    950: '#000000',
  },
}

SCSS

$custom: #643d81;
$custom-light: #9274a6;
$custom-dark: #000000;

JSON

{
  "hex": "#643d81",
  "rgb": {
    "r": 100,
    "g": 61,
    "b": 129
  },
  "hsl": {
    "h": 274.412,
    "s": 35.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43696,
    "c": 0.11479,
    "h": 308.9
  },
  "luminance": 0.07632
}

Semantic roles & 50–950 ramp

primary

#643D81

secondary

#89A970

accent

#CC5C8C

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Laboratorio de vista previa

Vista previa con #643D81

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

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