Color conversion
Color conversion for #660721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 102 | 7 | 33 | |
|---|---|---|---|---|
| HSL | 343.58° | 87.16% | 21.37% | |
| HSV | 343.58° | 93.14% | 40% | |
| CMYK | 0% | 93.14% | 67.65% | 60% |
| XYZ | 5.8306 | 3.0875 | 1.7275 | |
| Yxy | 3.0875 | 0.5477 | 0.29 | |
| Hunter Lab | 17.5713 | 28.4806 | 6.4732 | |
| CIE-Lab | 20.391 | 40.3369 | 12.4877 | |
| CIE-LCH | 20.391 | 42.2257 | 17.2017 | |
| CIE-LUV | 20.391 | 55.4026 | 4.346 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100110 | 00000111 | 00100001 |
| Octal | 146 | 7 | 41 |
| Decimal | 102 | 7 | 33 |
| Hex | 66 | 07 | 21 |
RGB percentages
CMYK percentages
Shades #660721
Tints #660721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#660721 color on black
#660721 color sample text
#660721 color on white
#660721 color sample text
#660721 CSS codes
.background { background-color: #660721; }
.text { color: #660721; }
.border { border: 3px solid #660721; }
.shadow { box-shadow: 0 8px 28px rgba(102, 7, 33, 0.35); }CSS preview
Accessibility
Contrast on white12.98:1AAA
Contrast on black1.62:1Poor
Web safe#660033Near
Luminance0.03090-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#660721 color
PortuguêsCor #660721
EspañolColor #660721
한국어#660721 색상
日本語#660721 の色
中文#660721 颜色
DeutschFarbe #660721
FrançaisCouleur #660721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #660721 color.
Related shades
See Reds