#281EB3#281EB3

#281EB3 es un color oscuro y muy saturado de la familia azul. Luminancia relativa 0.046; OKLCH L 38.2% C 0.217 H 272.2°. El mejor color de texto es #FFFFFF con contraste 10.90:1 (cumple WCAG AA).

Valores del color

HEX	#281EB3
RGB	rgb(40, 30, 179)
HSL	hsl(244, 71%, 41%)
HSV	hsv(244, 83%, 70%)
CMYK	cmyk(77.7%, 83.2%, 0%, 29.8%)
CIE-LAB	lab(25.66, 52.24, -74.94)
CIE-LCH	lch(25.66, 91.35, 304.88°)
OKLab	oklab(38.23% 0.0084 -0.2168)
OKLCH	oklch(38.23% 0.217 272.2)
XYZ	xyz(9.4733, 4.6333, 43.0341)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#281EB3 #A9B31E

analogous

#1E5EB3 #281EB3 #721EB3

triadic

#281EB3 #B3281E #1EB328

tetradic

#281EB3 #B31E5E #A9B31E #1EB372

square

#281EB3 #B31E5E #A9B31E #1EB372

split-complementary

#281EB3 #B3721E #5EB31E

monochromatic

#110C4A #1C157F #281EB3 #3D32DD #6F66E5

Accesibilidad y contraste

On white

10.90

#281EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#281EB3 on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #281EB3

10.90:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##281EB3	#FFFFFF	#000000	##FFFFFF
##281EB3	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0044B7

Deuteranopia (green-blind)

#0035B1

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#3D3D3D

Tokens de diseño y código

CSS

--color: #281eb3;
/* rgb */ color: rgb(40, 30, 179);
/* oklch */ color: oklch(38.2% 0.217 272.2);

Tailwind

colors: {
  custom: {
    50: '#7c5fcb',
    500: '#281eb3',
    950: '#000000',
  },
}

SCSS

$custom: #281eb3;
$custom-light: #7c5fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#281eb3",
  "rgb": {
    "r": 40,
    "g": 30,
    "b": 179
  },
  "hsl": {
    "h": 244.027,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38229,
    "c": 0.21697,
    "h": 272.2
  },
  "luminance": 0.04634
}

Semantic roles & 50–950 ramp

primary

#281EB3

secondary

#C4CB62

accent

#EE3AE2

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0B0514

muted

#7C7982

Laboratorio de vista previa

Vista previa con #281EB3

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

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