Color conversion
Color conversion for #C51B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 197 | 27 | 33 | |
|---|---|---|---|---|
| HSL | 357.88° | 75.89% | 43.92% | |
| HSV | 357.88° | 86.29% | 77.25% | |
| CMYK | 0% | 86.29% | 83.25% | 22.75% |
| XYZ | 23.6954 | 12.768 | 2.6554 | |
| Yxy | 12.768 | 0.6057 | 0.3264 | |
| Hunter Lab | 35.7323 | 55.8372 | 20.6083 | |
| CIE-Lab | 42.4116 | 62.9128 | 42.7107 | |
| CIE-LCH | 42.4116 | 76.0409 | 34.1721 | |
| CIE-LUV | 42.4116 | 125.0705 | 25.6625 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 11000101 | 00011011 | 00100001 |
| Octal | 305 | 33 | 41 |
| Decimal | 197 | 27 | 33 |
| Hex | C5 | 1B | 21 |
RGB percentages
CMYK percentages
Shades #C51B21
Tints #C51B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#C51B21 color on black
#C51B21 color sample text
#C51B21 color on white
#C51B21 color sample text
#C51B21 CSS codes
.background { background-color: #C51B21; }
.text { color: #C51B21; }
.border { border: 3px solid #C51B21; }
.shadow { box-shadow: 0 8px 28px rgba(197, 27, 33, 0.35); }CSS preview
Accessibility
Contrast on white5.91:1AA
Contrast on black3.55:1Large text
Web safe#CC3333Near
Luminance0.12760-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#C51B21 color
PortuguêsCor #C51B21
EspañolColor #C51B21
한국어#C51B21 색상
日本語#C51B21 の色
中文#C51B21 颜色
DeutschFarbe #C51B21
FrançaisCouleur #C51B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #C51B21 color.
Related shades
See Reds