Color conversion
Color conversion for #E31728
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 227 | 23 | 40 | |
|---|---|---|---|---|
| HSL | 355° | 81.6% | 49.02% | |
| HSV | 355° | 89.87% | 89.02% | |
| CMYK | 0% | 89.87% | 82.38% | 10.98% |
| XYZ | 32.3721 | 17.1024 | 3.6037 | |
| Yxy | 17.1024 | 0.6099 | 0.3222 | |
| Hunter Lab | 41.355 | 67.3546 | 23.784 | |
| CIE-Lab | 48.3888 | 71.6406 | 46.8017 | |
| CIE-LCH | 48.3888 | 85.5732 | 33.156 | |
| CIE-LUV | 48.3888 | 147.3199 | 28.4436 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 11100011 | 00010111 | 00101000 |
| Octal | 343 | 27 | 50 |
| Decimal | 227 | 23 | 40 |
| Hex | E3 | 17 | 28 |
RGB percentages
CMYK percentages
Shades #E31728
Tints #E31728
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#E31728 color on black
#E31728 color sample text
#E31728 color on white
#E31728 color sample text
#E31728 CSS codes
.background { background-color: #E31728; }
.text { color: #E31728; }
.border { border: 3px solid #E31728; }
.shadow { box-shadow: 0 8px 28px rgba(227, 23, 40, 0.35); }CSS preview
Accessibility
Contrast on white4.75:1AA
Contrast on black4.42:1Large text
Web safe#CC0033Near
Luminance0.1710-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#E31728 color
PortuguêsCor #E31728
EspañolColor #E31728
한국어#E31728 색상
日本語#E31728 の色
中文#E31728 颜色
DeutschFarbe #E31728
FrançaisCouleur #E31728
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #E31728 color.
Related shades
See Reds