Color conversion
Color conversion for #A31717
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 23 | 23 | |
|---|---|---|---|---|
| HSL | 0° | 75.27% | 36.47% | |
| HSV | 0° | 85.89% | 63.92% | |
| CMYK | 0% | 85.89% | 85.89% | 36.08% |
| XYZ | 15.5673 | 8.4638 | 1.6245 | |
| Yxy | 8.4638 | 0.6068 | 0.3299 | |
| Hunter Lab | 29.0926 | 44.6016 | 17.0554 | |
| CIE-Lab | 34.9307 | 54.0367 | 38.5755 | |
| CIE-LCH | 34.9307 | 66.393 | 35.5221 | |
| CIE-LUV | 34.9307 | 101.9984 | 22.0043 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010111 | 00010111 |
| Octal | 243 | 27 | 27 |
| Decimal | 163 | 23 | 23 |
| Hex | A3 | 17 | 17 |
RGB percentages
CMYK percentages
Shades #A31717
Tints #A31717
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31717 color on black
#A31717 color sample text
#A31717 color on white
#A31717 color sample text
#A31717 CSS codes
.background { background-color: #A31717; }
.text { color: #A31717; }
.border { border: 3px solid #A31717; }
.shadow { box-shadow: 0 8px 28px rgba(163, 23, 23, 0.35); }CSS preview
Accessibility
Contrast on white7.8:1AAA
Contrast on black2.69:1Poor
Web safe#990000Near
Luminance0.08460-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31717 color
PortuguêsCor #A31717
EspañolColor #A31717
한국어#A31717 색상
日本語#A31717 の色
中文#A31717 颜色
DeutschFarbe #A31717
FrançaisCouleur #A31717
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31717 color.
Related shades
See Reds