#A4283F#A4283F

#A4283F es un color medio y vivo de la familia rojo. Luminancia relativa 0.098; OKLCH L 48.1% C 0.159 H 15.4°. El mejor color de texto es #FFFFFF con contraste 7.11:1 (cumple WCAG AA).

Valores del color

HEX#A4283F
RGBrgb(164, 40, 63)
HSLhsl(349, 61%, 40%)
HSVhsv(349, 76%, 64%)
CMYKcmyk(0%, 75.6%, 61.6%, 35.7%)
CIE-LABlab(37.43, 51.24, 17.33)
CIE-LCHlch(37.43, 54.09, 18.68°)
OKLaboklab(48.07% 0.1536 0.0423)
OKLCHoklch(48.07% 0.159 15.4)
XYZxyz(16.9676, 9.7715, 5.6943)
Luminance0.0977 (WCAG relative)
Temperaturewarm
Familyred

Colores con nombre más cercanos

Escalas perceptuales

Sombras

Matices

Tonos

OKLCH scale

Armonías de color

complementary
#A4283F #28A48D
analogous
#A4287D #A4283F #A44F28
triadic
#A4283F #3FA428 #283FA4
tetradic
#A4283F #7DA428 #28A48D #4F28A4
square
#A4283F #7DA428 #28A48D #4F28A4
split-complementary
#A4283F #28A44F #287DA4
monochromatic
#421019 #731C2C #A4283F #CF3A56 #DB6B80

Accesibilidad y contraste

On white

7.11
#A4283F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.95
#A4283F on #000000
AA ✗AA large ✗AAA ✗

Mejor color de texto

#FFFFFF on #A4283F
7.11:1 — WCAG AA (texto normal) cumple

Matriz de contraste

fg \ bg##A4283F#FFFFFF#000000##FFFFFF
##A4283F1.007.112.957.11
#FFFFFF7.111.0021.001.00
#0000002.9521.001.0021.00
##FFFFFF7.111.0021.001.00

Vista previa de daltonismo

Protanopia (red-blind)
#4A483F
Deuteranopia (green-blind)
#6A613C
Tritanopia (blue-blind)
#B40032
Achromatopsia (no color)
#585858

Tokens de diseño y código

CSS
--color: #a4283f;
/* rgb */ color: rgb(164, 40, 63);
/* oklch */ color: oklch(48.1% 0.159 15.4);
Tailwind
colors: {
  custom: {
    50: '#c66d73',
    500: '#a4283f',
    950: '#000000',
  },
}
SCSS
$custom: #a4283f;
$custom-light: #c66d73;
$custom-dark: #000000;
JSON
{
  "hex": "#a4283f",
  "rgb": {
    "r": 164,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 348.871,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.48066,
    "c": 0.15929,
    "h": 15.4
  },
  "luminance": 0.09769
}

Semantic roles & 50–950 ramp

primary
#A4283F
secondary
#66C1B1
accent
#E4C644
background
#FDF6F7
surface
#FAECED
border
#D3C7C8
text
#140808
muted
#837B7B

Laboratorio de vista previa

Vista previa con #A4283F

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

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

#A4283F — Tintiva