Color conversion
Color conversion for #646F87
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 111 | 135 | |
|---|---|---|---|---|
| HSL | 221.14° | 14.89% | 46.08% | |
| HSV | 221.14° | 25.93% | 52.94% | |
| CMYK | 25.93% | 17.78% | 0% | 47.06% |
| XYZ | 15.312 | 15.827 | 25.1651 | |
| Yxy | 15.827 | 0.272 | 0.2811 | |
| Hunter Lab | 39.7832 | -0.9189 | -9.6414 | |
| CIE-Lab | 46.7467 | 1.6021 | -14.5532 | |
| CIE-LCH | 46.7467 | 14.6411 | 276.2822 | |
| CIE-LUV | 46.7467 | -6.8239 | -20.8685 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 01101111 | 10000111 |
| Octal | 144 | 157 | 207 |
| Decimal | 100 | 111 | 135 |
| Hex | 64 | 6F | 87 |
RGB percentages
CMYK percentages
Shades #646F87
Tints #646F87
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#646F87 color on black
#646F87 color sample text
#646F87 color on white
#646F87 color sample text
#646F87 CSS codes
.background { background-color: #646F87; }
.text { color: #646F87; }
.border { border: 3px solid #646F87; }
.shadow { box-shadow: 0 8px 28px rgba(100, 111, 135, 0.35); }CSS preview
Accessibility
Contrast on white5.04:1AA
Contrast on black4.17:1Large text
Web safe#666699Near
Luminance0.15830-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#646F87 color
PortuguêsCor #646F87
EspañolColor #646F87
한국어#646F87 색상
日本語#646F87 の色
中文#646F87 颜色
DeutschFarbe #646F87
FrançaisCouleur #646F87
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #646F87 color.
Related shades
See Blues