Color conversion
Color conversion for #A3181D
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 24 | 29 | |
|---|---|---|---|---|
| HSL | 357.84° | 74.33% | 36.67% | |
| HSV | 357.84° | 85.28% | 63.92% | |
| CMYK | 0% | 85.28% | 82.21% | 36.08% |
| XYZ | 15.6546 | 8.5311 | 1.9846 | |
| Yxy | 8.5311 | 0.5982 | 0.326 | |
| Hunter Lab | 29.208 | 44.5556 | 16.4186 | |
| CIE-Lab | 35.0654 | 53.9668 | 35.4096 | |
| CIE-LCH | 35.0654 | 64.5465 | 33.2704 | |
| CIE-LUV | 35.0654 | 100.6528 | 20.5061 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00011000 | 00011101 |
| Octal | 243 | 30 | 35 |
| Decimal | 163 | 24 | 29 |
| Hex | A3 | 18 | 1D |
RGB percentages
CMYK percentages
Shades #A3181D
Tints #A3181D
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A3181D color on black
#A3181D color sample text
#A3181D color on white
#A3181D color sample text
#A3181D CSS codes
.background { background-color: #A3181D; }
.text { color: #A3181D; }
.border { border: 3px solid #A3181D; }
.shadow { box-shadow: 0 8px 28px rgba(163, 24, 29, 0.35); }CSS preview
Accessibility
Contrast on white7.76:1AAA
Contrast on black2.71:1Poor
Web safe#990033Near
Luminance0.08530-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A3181D color
PortuguêsCor #A3181D
EspañolColor #A3181D
한국어#A3181D 색상
日本語#A3181D の色
中文#A3181D 颜色
DeutschFarbe #A3181D
FrançaisCouleur #A3181D
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A3181D color.
Related shades
See Reds