Color conversion
Color conversion for #644D55
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 77 | 85 | |
|---|---|---|---|---|
| HSL | 339.13° | 12.99% | 34.71% | |
| HSV | 339.13° | 23% | 39.22% | |
| CMYK | 0% | 23% | 15% | 60.78% |
| XYZ | 9.5491 | 8.6733 | 9.7637 | |
| Yxy | 8.6733 | 0.3412 | 0.3099 | |
| Hunter Lab | 29.4505 | 6.3385 | 0.9666 | |
| CIE-Lab | 35.3475 | 11.1148 | -0.9887 | |
| CIE-LCH | 35.3475 | 11.1587 | 354.9167 | |
| CIE-LUV | 35.3475 | 12.9837 | -2.8856 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 01001101 | 01010101 |
| Octal | 144 | 115 | 125 |
| Decimal | 100 | 77 | 85 |
| Hex | 64 | 4D | 55 |
RGB percentages
CMYK percentages
Shades #644D55
Tints #644D55
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#644D55 color on black
#644D55 color sample text
#644D55 color on white
#644D55 color sample text
#644D55 CSS codes
.background { background-color: #644D55; }
.text { color: #644D55; }
.border { border: 3px solid #644D55; }
.shadow { box-shadow: 0 8px 28px rgba(100, 77, 85, 0.35); }CSS preview
Accessibility
Contrast on white7.68:1AAA
Contrast on black2.73:1Poor
Web safe#666666Near
Luminance0.08670-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#644D55 color
PortuguêsCor #644D55
EspañolColor #644D55
한국어#644D55 색상
日本語#644D55 の色
中文#644D55 颜色
DeutschFarbe #644D55
FrançaisCouleur #644D55
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #644D55 color.
Related shades
See Reds