Color conversion
Color conversion for #A3181E
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 24 | 30 | |
|---|---|---|---|---|
| HSL | 357.41° | 74.33% | 36.67% | |
| HSV | 357.41° | 85.28% | 63.92% | |
| CMYK | 0% | 85.28% | 81.6% | 36.08% |
| XYZ | 15.6672 | 8.5361 | 2.0508 | |
| Yxy | 8.5361 | 0.5968 | 0.3251 | |
| Hunter Lab | 29.2166 | 44.5896 | 16.2915 | |
| CIE-Lab | 35.0753 | 53.9974 | 34.8479 | |
| CIE-LCH | 35.0753 | 64.2658 | 32.8367 | |
| CIE-LUV | 35.0753 | 100.4702 | 20.2019 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00011000 | 00011110 |
| Octal | 243 | 30 | 36 |
| Decimal | 163 | 24 | 30 |
| Hex | A3 | 18 | 1E |
RGB percentages
CMYK percentages
Shades #A3181E
Tints #A3181E
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A3181E color on black
#A3181E color sample text
#A3181E color on white
#A3181E color sample text
#A3181E CSS codes
.background { background-color: #A3181E; }
.text { color: #A3181E; }
.border { border: 3px solid #A3181E; }
.shadow { box-shadow: 0 8px 28px rgba(163, 24, 30, 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#A3181E color
PortuguêsCor #A3181E
EspañolColor #A3181E
한국어#A3181E 색상
日本語#A3181E の色
中文#A3181E 颜色
DeutschFarbe #A3181E
FrançaisCouleur #A3181E
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A3181E color.
Related shades
See Reds