Color conversion
Color conversion for #A31111
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 17 | 17 | |
|---|---|---|---|---|
| HSL | 0° | 81.11% | 35.29% | |
| HSV | 0° | 89.57% | 63.92% | |
| CMYK | 0% | 89.57% | 89.57% | 36.08% |
| XYZ | 15.4079 | 8.2305 | 1.3076 | |
| Yxy | 8.2305 | 0.6177 | 0.3299 | |
| Hunter Lab | 28.6888 | 45.6606 | 17.3809 | |
| CIE-Lab | 34.4584 | 55.1357 | 41.1969 | |
| CIE-LCH | 34.4584 | 68.8268 | 36.7668 | |
| CIE-LUV | 34.4584 | 104.7282 | 22.5931 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010001 | 00010001 |
| Octal | 243 | 21 | 21 |
| Decimal | 163 | 17 | 17 |
| Hex | A3 | 11 | 11 |
RGB percentages
CMYK percentages
Shades #A31111
Tints #A31111
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31111 color on black
#A31111 color sample text
#A31111 color on white
#A31111 color sample text
#A31111 CSS codes
.background { background-color: #A31111; }
.text { color: #A31111; }
.border { border: 3px solid #A31111; }
.shadow { box-shadow: 0 8px 28px rgba(163, 17, 17, 0.35); }
CSS preview
Accessibility
Contrast on white7.94:1AAA
Contrast on black2.65:1Poor
Web safe#990000Near
Luminance0.08230-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31111 color
PortuguêsCor #A31111
EspañolColor #A31111
한국어#A31111 색상
日本語#A31111 の色
中文#A31111 颜色
DeutschFarbe #A31111
FrançaisCouleur #A31111
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31111 color.
Related shades
See Reds
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