Color conversion
Color conversion for #645B57
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 91 | 87 | |
|---|---|---|---|---|
| HSL | 18.46° | 6.95% | 36.67% | |
| HSV | 18.46° | 13% | 39.22% | |
| CMYK | 0% | 9% | 13% | 60.78% |
| XYZ | 10.7168 | 10.8798 | 10.5504 | |
| Yxy | 10.8798 | 0.3334 | 0.3384 | |
| Hunter Lab | 32.9845 | 0.2719 | 4.1322 | |
| CIE-Lab | 39.3773 | 2.8577 | 3.6167 | |
| CIE-LCH | 39.3773 | 4.6094 | 51.6863 | |
| CIE-LUV | 39.3773 | 5.4742 | 4.0956 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 01011011 | 01010111 |
| Octal | 144 | 133 | 127 |
| Decimal | 100 | 91 | 87 |
| Hex | 64 | 5B | 57 |
RGB percentages
CMYK percentages
Shades #645B57
Tints #645B57
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#645B57 color on black
#645B57 color sample text
#645B57 color on white
#645B57 color sample text
#645B57 CSS codes
.background { background-color: #645B57; }
.text { color: #645B57; }
.border { border: 3px solid #645B57; }
.shadow { box-shadow: 0 8px 28px rgba(100, 91, 87, 0.35); }CSS preview
Accessibility
Contrast on white6.61:1AA
Contrast on black3.18:1Large text
Web safe#666666Near
Luminance0.10880-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#645B57 color
PortuguêsCor #645B57
EspañolColor #645B57
한국어#645B57 색상
日本語#645B57 の色
中文#645B57 颜色
DeutschFarbe #645B57
FrançaisCouleur #645B57
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #645B57 color.
Related shades
See Grays