Color conversion
Color conversion for #A3111B
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 17 | 27 | |
|---|---|---|---|---|
| HSL | 355.89° | 81.11% | 35.29% | |
| HSV | 355.89° | 89.57% | 63.92% | |
| CMYK | 0% | 89.57% | 83.44% | 36.08% |
| XYZ | 15.5045 | 8.2692 | 1.8165 | |
| Yxy | 8.2692 | 0.6059 | 0.3231 | |
| Hunter Lab | 28.7562 | 45.9178 | 16.3855 | |
| CIE-Lab | 34.5374 | 55.3639 | 36.0293 | |
| CIE-LCH | 34.5374 | 66.0551 | 33.055 | |
| CIE-LUV | 34.5374 | 103.2191 | 20.1831 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010001 | 00011011 |
| Octal | 243 | 21 | 33 |
| Decimal | 163 | 17 | 27 |
| Hex | A3 | 11 | 1B |
RGB percentages
CMYK percentages
Shades #A3111B
Tints #A3111B
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A3111B color on black
#A3111B color sample text
#A3111B color on white
#A3111B color sample text
#A3111B CSS codes
.background { background-color: #A3111B; }
.text { color: #A3111B; }
.border { border: 3px solid #A3111B; }
.shadow { box-shadow: 0 8px 28px rgba(163, 17, 27, 0.35); }CSS preview
Accessibility
Contrast on white7.91:1AAA
Contrast on black2.65:1Poor
Web safe#990033Near
Luminance0.08270-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A3111B color
PortuguêsCor #A3111B
EspañolColor #A3111B
한국어#A3111B 색상
日本語#A3111B の色
中文#A3111B 颜色
DeutschFarbe #A3111B
FrançaisCouleur #A3111B
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A3111B color.
Related shades
See Reds