#1F152F#1F152F

#1F152F es un color muy oscuro y apagado de la familia violeta. Luminancia relativa 0.010; OKLCH L 22.3% C 0.051 H 300.1°. El mejor color de texto es #FFFFFF con contraste 17.40:1 (cumple WCAG AA).

Valores del color

HEX	#1F152F
RGB	rgb(31, 21, 47)
HSL	hsl(263, 38%, 13%)
HSV	hsv(263, 55%, 18%)
CMYK	cmyk(34%, 55.3%, 0%, 81.6%)
CIE-LAB	lab(9.26, 12.08, -15.60)
CIE-LCH	lch(9.26, 19.73, 307.77°)
OKLab	oklab(22.27% 0.0253 -0.0437)
OKLCH	oklch(22.27% 0.051 300.1)
XYZ	xyz(1.3462, 1.0329, 2.8172)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary

#1F152F #252F15

analogous

#15182F #1F152F #2C152F

triadic

#1F152F #2F1F15 #152F1F

tetradic

#1F152F #2F1518 #252F15 #152F2C

square

#1F152F #2F1518 #252F15 #152F2C

split-complementary

#1F152F #2F2C15 #182F15

monochromatic

#0E0915 #0E0915 #1F152F #3B2859 #573B84

Accesibilidad y contraste

On white

17.40

#1F152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1F152F on #000000

AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #1F152F

17.40:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg	##1F152F	#FFFFFF	#000000	##FFFFFF
##1F152F	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Vista previa de daltonismo

Protanopia (red-blind)

#0D1A30

Deuteranopia (green-blind)

#101A2E

Tritanopia (blue-blind)

#1C1A1F

Achromatopsia (no color)

#1A1A1A

Tokens de diseño y código

CSS

--color: #1f152f;
/* rgb */ color: rgb(31, 21, 47);
/* oklch */ color: oklch(22.3% 0.051 300.1);

Tailwind

colors: {
  custom: {
    50: '#5b5267',
    500: '#1f152f',
    950: '#000000',
  },
}

SCSS

$custom: #1f152f;
$custom-light: #5b5267;
$custom-dark: #000000;

JSON

{
  "hex": "#1f152f",
  "rgb": {
    "r": 31,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 263.077,
    "s": 38.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22269,
    "c": 0.05053,
    "h": 300.1
  },
  "luminance": 0.01033
}

Semantic roles & 50–950 ramp

primary

#1F152F

secondary

#55653B

accent

#CE5AA1

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040206

muted

#79787A

Laboratorio de vista previa

Vista previa con #1F152F

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

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