Color conversion
Color conversion for #A31018
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 16 | 24 | |
|---|---|---|---|---|
| HSL | 356.73° | 82.12% | 35.1% | |
| HSV | 356.73° | 90.18% | 63.92% | |
| CMYK | 0% | 90.18% | 85.28% | 36.08% |
| XYZ | 15.4564 | 8.2257 | 1.6379 | |
| Yxy | 8.2257 | 0.6104 | 0.3249 | |
| Hunter Lab | 28.6805 | 46.0051 | 16.6917 | |
| CIE-Lab | 34.4486 | 55.4637 | 37.6093 | |
| CIE-LCH | 34.4486 | 67.0125 | 34.1407 | |
| CIE-LUV | 34.4486 | 104.002 | 20.8886 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010000 | 00011000 |
| Octal | 243 | 20 | 30 |
| Decimal | 163 | 16 | 24 |
| Hex | A3 | 10 | 18 |
RGB percentages
CMYK percentages
Shades #A31018
Tints #A31018
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31018 color on black
#A31018 color sample text
#A31018 color on white
#A31018 color sample text
#A31018 CSS codes
.background { background-color: #A31018; }
.text { color: #A31018; }
.border { border: 3px solid #A31018; }
.shadow { box-shadow: 0 8px 28px rgba(163, 16, 24, 0.35); }CSS preview
Accessibility
Contrast on white7.94:1AAA
Contrast on black2.64:1Poor
Web safe#990000Near
Luminance0.08220-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31018 color
PortuguêsCor #A31018
EspañolColor #A31018
한국어#A31018 색상
日本語#A31018 の色
中文#A31018 颜色
DeutschFarbe #A31018
FrançaisCouleur #A31018
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31018 color.
Related shades
See Reds