Color conversion
Color conversion for #CB1721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 203 | 23 | 33 | |
|---|---|---|---|---|
| HSL | 356.67° | 79.65% | 44.31% | |
| HSV | 356.67° | 88.67% | 79.61% | |
| CMYK | 0% | 88.67% | 83.74% | 20.39% |
| XYZ | 25.2128 | 13.4234 | 2.702 | |
| Yxy | 13.4234 | 0.6099 | 0.3247 | |
| Hunter Lab | 36.638 | 58.7193 | 21.2757 | |
| CIE-Lab | 43.3944 | 65.2553 | 44.0679 | |
| CIE-LCH | 43.3944 | 78.7416 | 34.0318 | |
| CIE-LUV | 43.3944 | 130.8313 | 26.2177 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 11001011 | 00010111 | 00100001 |
| Octal | 313 | 27 | 41 |
| Decimal | 203 | 23 | 33 |
| Hex | CB | 17 | 21 |
RGB percentages
CMYK percentages
Shades #CB1721
Tints #CB1721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#CB1721 color on black
#CB1721 color sample text
#CB1721 color on white
#CB1721 color sample text
#CB1721 CSS codes
.background { background-color: #CB1721; }
.text { color: #CB1721; }
.border { border: 3px solid #CB1721; }
.shadow { box-shadow: 0 8px 28px rgba(203, 23, 33, 0.35); }CSS preview
Accessibility
Contrast on white5.7:1AA
Contrast on black3.68:1Large text
Web safe#CC0033Near
Luminance0.13420-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#CB1721 color
PortuguêsCor #CB1721
EspañolColor #CB1721
한국어#CB1721 색상
日本語#CB1721 の色
中文#CB1721 颜色
DeutschFarbe #CB1721
FrançaisCouleur #CB1721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #CB1721 color.
Related shades
See Reds