#281F40#281F40

#281F40 es un color oscuro y moderadamente saturado de la familia violeta. Luminancia relativa 0.018; OKLCH L 26.8% C 0.060 H 294.5°. El mejor color de texto es #FFFFFF con contraste 15.44:1 (cumple WCAG AA).

Valores del color

HEX	#281F40
RGB	rgb(40, 31, 64)
HSL	hsl(256, 35%, 19%)
HSV	hsv(256, 52%, 25%)
CMYK	cmyk(37.5%, 51.6%, 0%, 74.9%)
CIE-LAB	lab(14.41, 13.35, -19.56)
CIE-LCH	lch(14.41, 23.68, 304.32°)
OKLab	oklab(26.75% 0.0251 -0.055)
OKLCH	oklch(26.75% 0.06 294.5)
XYZ	xyz(2.2902, 1.8012, 5.0765)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281F40 #37401F

analogous

#1F2640 #281F40 #381F40

triadic

#281F40 #40281F #1F4028

tetradic

#281F40 #401F26 #37401F #1F4038

square

#281F40 #401F26 #37401F #1F4038

split-complementary

#281F40 #40381F #26401F

monochromatic

#0D0A15 #0E0B17 #281F40 #423369 #5C4792

Accesibilidad y contraste

On white

15.44

#281F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#281F40 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281F40

15.44:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281F40	#FFFFFF	#000000	##FFFFFF
##281F40	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#142541

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#23252C

Achromatopsia (no color)

#242424

Tokens de diseño y código

CSS

--color: #281f40;
/* rgb */ color: rgb(40, 31, 64);
/* oklch */ color: oklch(26.8% 0.060 294.5);

Tailwind

colors: {
  custom: {
    50: '#635a75',
    500: '#281f40',
    950: '#000000',
  },
}

SCSS

$custom: #281f40;
$custom-light: #635a75;
$custom-dark: #000000;

JSON

{
  "hex": "#281f40",
  "rgb": {
    "r": 40,
    "g": 31,
    "b": 64
  },
  "hsl": {
    "h": 256.364,
    "s": 34.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26751,
    "c": 0.06045,
    "h": 294.5
  },
  "luminance": 0.01801
}

Semantic roles & 50–950 ramp

primary

#281F40

secondary

#687447

accent

#CB5DAD

background

#F5F5F7

surface

#EAE9ED

border

#C6C5C8

text

#050408

muted

#79797B

Laboratorio de vista previa

Vista previa con #281F40

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

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