Color conversion
Color conversion for #A31313
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 19 | 19 | |
|---|---|---|---|---|
| HSL | 0° | 79.12% | 35.69% | |
| HSV | 0° | 88.34% | 63.92% | |
| CMYK | 0% | 88.34% | 88.34% | 36.08% |
| XYZ | 15.4567 | 8.3019 | 1.4046 | |
| Yxy | 8.3019 | 0.6143 | 0.3299 | |
| Hunter Lab | 28.813 | 45.3325 | 17.2799 | |
| CIE-Lab | 34.6039 | 54.7961 | 40.3422 | |
| CIE-LCH | 34.6039 | 68.0449 | 36.3614 | |
| CIE-LUV | 34.6039 | 103.8797 | 22.4099 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010011 | 00010011 |
| Octal | 243 | 23 | 23 |
| Decimal | 163 | 19 | 19 |
| Hex | A3 | 13 | 13 |
RGB percentages
CMYK percentages
Shades #A31313
Tints #A31313
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31313 color on black
#A31313 color sample text
#A31313 color on white
#A31313 color sample text
#A31313 CSS codes
.background { background-color: #A31313; }
.text { color: #A31313; }
.border { border: 3px solid #A31313; }
.shadow { box-shadow: 0 8px 28px rgba(163, 19, 19, 0.35); }CSS preview
Accessibility
Contrast on white7.89:1AAA
Contrast on black2.66:1Poor
Web safe#990000Near
Luminance0.0830-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31313 color
PortuguêsCor #A31313
EspañolColor #A31313
한국어#A31313 색상
日本語#A31313 の色
中文#A31313 颜色
DeutschFarbe #A31313
FrançaisCouleur #A31313
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31313 color.
Related shades
See Reds
Similar colors
Spartan Crimson
Spartan Crimson
Carnelian
Carnelian
Cornell Red
Cornell Red
Falu red
Falu red
Firebrick
Firebrick
UP Maroon
UP Maroon
International orange (engineering)
International orange (engineering)
Vivid auburn
Vivid auburn
Lust
Lust
Maximum Red
Maximum Red
Boston University Red
Boston University Red
Dark candy apple red
Dark candy apple red