Color conversion
Color conversion for #646A63
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 106 | 99 | |
|---|---|---|---|---|
| HSL | 111.43° | 3.41% | 40.2% | |
| HSV | 111.43° | 6.6% | 41.57% | |
| CMYK | 5.66% | 0% | 6.6% | 58.43% |
| XYZ | 12.6613 | 13.9182 | 13.8214 | |
| Yxy | 13.9182 | 0.3134 | 0.3445 | |
| Hunter Lab | 37.3071 | -4.7085 | 4.158 | |
| CIE-Lab | 44.1154 | -3.7598 | 3.1331 | |
| CIE-LCH | 44.1154 | 4.8941 | 140.195 | |
| CIE-LUV | 44.1154 | -2.9812 | 4.6659 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 01101010 | 01100011 |
| Octal | 144 | 152 | 143 |
| Decimal | 100 | 106 | 99 |
| Hex | 64 | 6A | 63 |
RGB percentages
CMYK percentages
Shades #646A63
Tints #646A63
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#646A63 color on black
#646A63 color sample text
#646A63 color on white
#646A63 color sample text
#646A63 CSS codes
.background { background-color: #646A63; }
.text { color: #646A63; }
.border { border: 3px solid #646A63; }
.shadow { box-shadow: 0 8px 28px rgba(100, 106, 99, 0.35); }CSS preview
Accessibility
Contrast on white5.55:1AA
Contrast on black3.78:1Large text
Web safe#666666Near
Luminance0.13920-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#646A63 color
PortuguêsCor #646A63
EspañolColor #646A63
한국어#646A63 색상
日本語#646A63 の色
中文#646A63 颜色
DeutschFarbe #646A63
FrançaisCouleur #646A63
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #646A63 color.
Related shades
See Grays