#28314B#28314B

#28314B es un color oscuro y apagado de la familia azul. Luminancia relativa 0.032; OKLCH L 31.7% C 0.048 H 269.0°. El mejor color de texto es #FFFFFF con contraste 12.87:1 (cumple WCAG AA).

Valores del color

HEX	#28314B
RGB	rgb(40, 49, 75)
HSL	hsl(225, 30%, 23%)
HSV	hsv(225, 47%, 29%)
CMYK	cmyk(46.7%, 34.7%, 0%, 70.6%)
CIE-LAB	lab(20.66, 4.17, -17.27)
CIE-LCH	lch(20.66, 17.77, 283.57°)
OKLab	oklab(31.74% -0.0009 -0.0483)
OKLCH	oklch(31.74% 0.048 269)
XYZ	xyz(3.2430, 3.1556, 7.0935)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#28314B #4B4228

analogous

#28434B #28314B #30284B

triadic

#28314B #4B2831 #314B28

tetradic

#28314B #4B2843 #4B4228 #284B30

square

#28314B #4B2843 #4B4228 #284B30

split-complementary

#28314B #4B3028 #434B28

monochromatic

#0B0D14 #131723 #28314B #3D4B73 #53659B

Accesibilidad y contraste

On white

12.87

#28314B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#28314B on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #28314B

12.87:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##28314B	#FFFFFF	#000000	##FFFFFF
##28314B	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#28334C

Deuteranopia (green-blind)

#25304A

Tritanopia (blue-blind)

#1C363A

Achromatopsia (no color)

#323232

Tokens de diseño y código

CSS

--color: #28314b;
/* rgb */ color: rgb(40, 49, 75);
/* oklch */ color: oklch(31.7% 0.048 269.0);

Tailwind

colors: {
  custom: {
    50: '#64687d',
    500: '#28314b',
    950: '#000000',
  },
}

SCSS

$custom: #28314b;
$custom-light: #64687d;
$custom-dark: #000000;

JSON

{
  "hex": "#28314b",
  "rgb": {
    "r": 40,
    "g": 49,
    "b": 75
  },
  "hsl": {
    "h": 224.571,
    "s": 30.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31744,
    "c": 0.04835,
    "h": 269
  },
  "luminance": 0.03156
}

Semantic roles & 50–950 ramp

primary

#28314B

secondary

#7D7251

accent

#AD61C7

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#050609

muted

#7A7A7B

Laboratorio de vista previa

Vista previa con #28314B

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

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