#281F4A#281F4A

#281F4A es un color oscuro y moderadamente saturado de la familia violeta. Luminancia relativa 0.019; OKLCH L 27.5% C 0.077 H 290.0°. El mejor color de texto es #FFFFFF con contraste 15.16:1 (cumple WCAG AA).

Valores del color

HEX	#281F4A
RGB	rgb(40, 31, 74)
HSL	hsl(253, 41%, 21%)
HSV	hsv(253, 58%, 29%)
CMYK	cmyk(45.9%, 58.1%, 0%, 71%)
CIE-LAB	lab(15.09, 16.66, -25.40)
CIE-LCH	lch(15.09, 30.37, 303.25°)
OKLab	oklab(27.48% 0.0263 -0.0721)
OKLCH	oklch(27.48% 0.077 290)
XYZ	xyz(2.6007, 1.9254, 6.7119)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Midnight Blue (survey)

#020035

ΔE00 8.56

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281F4A #414A1F

analogous

#1F2B4A #281F4A #3D1F4A

triadic

#281F4A #4A281F #1F4A28

tetradic

#281F4A #4A1F2B #414A1F #1F4A3D

square

#281F4A #4A1F2B #414A1F #1F4A3D

split-complementary

#281F4A #4A3D1F #2B4A1F

monochromatic

#0C0916 #110D1F #281F4A #3F3175 #5743A0

Accesibilidad y contraste

On white

15.16

#281F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#281F4A on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281F4A

15.16:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281F4A	#FFFFFF	#000000	##FFFFFF
##281F4A	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0C274B

Deuteranopia (green-blind)

#0D2549

Tritanopia (blue-blind)

#1F2831

Achromatopsia (no color)

#262626

Tokens de diseño y código

CSS

--color: #281f4a;
/* rgb */ color: rgb(40, 31, 74);
/* oklch */ color: oklch(27.5% 0.077 290.0);

Tailwind

colors: {
  custom: {
    50: '#645a7d',
    500: '#281f4a',
    950: '#000000',
  },
}

SCSS

$custom: #281f4a;
$custom-light: #645a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#281f4a",
  "rgb": {
    "r": 40,
    "g": 31,
    "b": 74
  },
  "hsl": {
    "h": 252.558,
    "s": 40.952,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27484,
    "c": 0.07676,
    "h": 290
  },
  "luminance": 0.01926
}

Semantic roles & 50–950 ramp

primary

#281F4A

secondary

#737F46

accent

#D157B7

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#060409

muted

#7A797B

Laboratorio de vista previa

Vista previa con #281F4A

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

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