#1B2F3F#1B2F3F

#1B2F3F es un color oscuro y apagado de la familia cian. Luminancia relativa 0.026; OKLCH L 29.6% C 0.039 H 243.8°. El mejor color de texto es #FFFFFF con contraste 13.77:1 (cumple WCAG AA).

Valores del color

HEX	#1B2F3F
RGB	rgb(27, 47, 63)
HSL	hsl(207, 40%, 18%)
HSV	hsv(207, 57%, 25%)
CMYK	cmyk(57.1%, 25.4%, 0%, 75.3%)
CIE-LAB	lab(18.47, -2.61, -12.58)
CIE-LCH	lch(18.47, 12.85, 258.27°)
OKLab	oklab(29.6% -0.0173 -0.0351)
OKLCH	oklch(29.6% 0.039 243.8)
XYZ	xyz(2.3654, 2.6247, 5.0836)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1B2F3F #3F2B1B

analogous

#1B3F3D #1B2F3F #1B1D3F

triadic

#1B2F3F #3F1B2F #2F3F1B

tetradic

#1B2F3F #3D1B3F #3F2B1B #1D3F1B

square

#1B2F3F #3D1B3F #3F2B1B #1D3F1B

split-complementary

#1B2F3F #3F1B1D #3F3D1B

monochromatic

#091015 #091015 #1B2F3F #2D4F6A #406F95

Accesibilidad y contraste

On white

13.77

#1B2F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1B2F3F on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1B2F3F

13.77:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1B2F3F	#FFFFFF	#000000	##FFFFFF
##1B2F3F	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#282F40

Deuteranopia (green-blind)

#232B3F

Tritanopia (blue-blind)

#093334

Achromatopsia (no color)

#2D2D2D

Tokens de diseño y código

CSS

--color: #1b2f3f;
/* rgb */ color: rgb(27, 47, 63);
/* oklch */ color: oklch(29.6% 0.039 243.8);

Tailwind

colors: {
  custom: {
    50: '#5a6774',
    500: '#1b2f3f',
    950: '#000000',
  },
}

SCSS

$custom: #1b2f3f;
$custom-light: #5a6774;
$custom-dark: #000000;

JSON

{
  "hex": "#1b2f3f",
  "rgb": {
    "r": 27,
    "g": 47,
    "b": 63
  },
  "hsl": {
    "h": 206.667,
    "s": 40,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29598,
    "c": 0.03909,
    "h": 243.8
  },
  "luminance": 0.02625
}

Semantic roles & 50–950 ramp

primary

#1B2F3F

secondary

#745841

accent

#8D58D0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040608

muted

#797A7B

Laboratorio de vista previa

Vista previa con #1B2F3F

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

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