Color conversion
Color conversion for #660304
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 102 | 3 | 4 | |
|---|---|---|---|---|
| HSL | 359.39° | 94.29% | 20.59% | |
| HSV | 359.39° | 97.06% | 40% | |
| CMYK | 0% | 97.06% | 96.08% | 60% |
| XYZ | 5.5347 | 2.8996 | 0.3831 | |
| Yxy | 2.8996 | 0.6277 | 0.3288 | |
| Hunter Lab | 17.0282 | 28.2182 | 10.5864 | |
| CIE-Lab | 19.6372 | 40.1919 | 28.3777 | |
| CIE-LCH | 19.6372 | 49.2004 | 35.2242 | |
| CIE-LUV | 19.6372 | 62.1273 | 13.2085 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100110 | 00000011 | 00000100 |
| Octal | 146 | 3 | 4 |
| Decimal | 102 | 3 | 4 |
| Hex | 66 | 03 | 04 |
RGB percentages
CMYK percentages
Shades #660304
Tints #660304
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#660304 color on black
#660304 color sample text
#660304 color on white
#660304 color sample text
#660304 CSS codes
.background { background-color: #660304; }
.text { color: #660304; }
.border { border: 3px solid #660304; }
.shadow { box-shadow: 0 8px 28px rgba(102, 3, 4, 0.35); }CSS preview
Accessibility
Contrast on white13.29:1AAA
Contrast on black1.58:1Poor
Web safe#660000Near
Luminance0.0290-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#660304 color
PortuguêsCor #660304
EspañolColor #660304
한국어#660304 색상
日本語#660304 の色
中文#660304 颜色
DeutschFarbe #660304
FrançaisCouleur #660304
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #660304 color.
Related shades
See Reds