#1F2B4E#1F2B4E

#1F2B4E es un color oscuro y moderadamente saturado de la familia azul. Luminancia relativa 0.026; OKLCH L 29.8% C 0.066 H 268.0°. El mejor color de texto es #FFFFFF con contraste 13.87:1 (cumple WCAG AA).

Valores del color

HEX	#1F2B4E
RGB	rgb(31, 43, 78)
HSL	hsl(225, 43%, 21%)
HSV	hsv(225, 60%, 31%)
CMYK	cmyk(60.3%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(18.23, 6.96, -23.17)
CIE-LCH	lch(18.23, 24.19, 286.71°)
OKLab	oklab(29.75% -0.0023 -0.0657)
OKLCH	oklch(29.75% 0.066 268)
XYZ	xyz(2.8036, 2.5689, 7.5544)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1F2B4E #4E421F

analogous

#1F434E #1F2B4E #2B1F4E

triadic

#1F2B4E #4E1F2B #2B4E1F

tetradic

#1F2B4E #4E1F43 #4E421F #1F4E2B

square

#1F2B4E #4E1F43 #4E421F #1F4E2B

split-complementary

#1F2B4E #4E2B1F #434E1F

monochromatic

#090C16 #0E1322 #1F2B4E #30437A #425BA6

Accesibilidad y contraste

On white

13.87

#1F2B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1F2B4E on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1F2B4E

13.87:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1F2B4E	#FFFFFF	#000000	##FFFFFF
##1F2B4E	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#1C2F4F

Deuteranopia (green-blind)

#172B4D

Tritanopia (blue-blind)

#063338

Achromatopsia (no color)

#2C2C2C

Tokens de diseño y código

CSS

--color: #1f2b4e;
/* rgb */ color: rgb(31, 43, 78);
/* oklch */ color: oklch(29.8% 0.066 268.0);

Tailwind

colors: {
  custom: {
    50: '#5f6480',
    500: '#1f2b4e',
    950: '#000000',
  },
}

SCSS

$custom: #1f2b4e;
$custom-light: #5f6480;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2b4e",
  "rgb": {
    "r": 31,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 224.681,
    "s": 43.119,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29751,
    "c": 0.06578,
    "h": 268
  },
  "luminance": 0.02569
}

Semantic roles & 50–950 ramp

primary

#1F2B4E

secondary

#837346

accent

#B355D3

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#05050A

muted

#79797C

Laboratorio de vista previa

Vista previa con #1F2B4E

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

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