Color conversion
Color conversion for #F51F21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 245 | 31 | 33 | |
|---|---|---|---|---|
| HSL | 359.44° | 91.45% | 54.12% | |
| HSV | 359.44° | 87.35% | 96.08% | |
| CMYK | 0% | 87.35% | 86.53% | 3.92% |
| XYZ | 38.4257 | 20.5088 | 3.374 | |
| Yxy | 20.5088 | 0.6167 | 0.3291 | |
| Hunter Lab | 45.2866 | 72.2043 | 27.2851 | |
| CIE-Lab | 52.4077 | 74.8522 | 55.1251 | |
| CIE-LCH | 52.4077 | 92.9604 | 36.3699 | |
| CIE-LUV | 52.4077 | 159.2141 | 33.9853 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 11110101 | 00011111 | 00100001 |
| Octal | 365 | 37 | 41 |
| Decimal | 245 | 31 | 33 |
| Hex | F5 | 1F | 21 |
RGB percentages
CMYK percentages
Shades #F51F21
Tints #F51F21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#F51F21 color on black
#F51F21 color sample text
#F51F21 color on white
#F51F21 color sample text
#F51F21 CSS codes
.background { background-color: #F51F21; }
.text { color: #F51F21; }
.border { border: 3px solid #F51F21; }
.shadow { box-shadow: 0 8px 28px rgba(245, 31, 33, 0.35); }CSS preview
Accessibility
Contrast on white4.12:1Large text
Contrast on black5.1:1AA
Web safe#FF3333Near
Luminance0.2050-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#F51F21 color
PortuguêsCor #F51F21
EspañolColor #F51F21
한국어#F51F21 색상
日本語#F51F21 の色
中文#F51F21 颜色
DeutschFarbe #F51F21
FrançaisCouleur #F51F21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #F51F21 color.
Related shades
See Reds