Color conversion
Color conversion for #A31520
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 21 | 32 | |
|---|---|---|---|---|
| HSL | 355.35° | 77.17% | 36.08% | |
| HSV | 355.35° | 87.12% | 63.92% | |
| CMYK | 0% | 87.12% | 80.37% | 36.08% |
| XYZ | 15.6351 | 8.4297 | 2.1701 | |
| Yxy | 8.4297 | 0.596 | 0.3213 | |
| Hunter Lab | 29.0339 | 45.314 | 15.894 | |
| CIE-Lab | 34.8622 | 54.7285 | 33.468 | |
| CIE-LCH | 34.8622 | 64.1507 | 31.4469 | |
| CIE-LUV | 34.8622 | 101.0883 | 19.1445 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010101 | 00100000 |
| Octal | 243 | 25 | 40 |
| Decimal | 163 | 21 | 32 |
| Hex | A3 | 15 | 20 |
RGB percentages
CMYK percentages
Shades #A31520
Tints #A31520
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31520 color on black
#A31520 color sample text
#A31520 color on white
#A31520 color sample text
#A31520 CSS codes
.background { background-color: #A31520; }
.text { color: #A31520; }
.border { border: 3px solid #A31520; }
.shadow { box-shadow: 0 8px 28px rgba(163, 21, 32, 0.35); }CSS preview
Accessibility
Contrast on white7.82:1AAA
Contrast on black2.69:1Poor
Web safe#990033Near
Luminance0.08430-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31520 color
PortuguêsCor #A31520
EspañolColor #A31520
한국어#A31520 색상
日本語#A31520 の色
中文#A31520 颜色
DeutschFarbe #A31520
FrançaisCouleur #A31520
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31520 color.
Related shades
See Reds