Riverstone is pale, cool-toned shade of warm cyan. It is better contrasting with white. This color combines beautifully with mid red, yellow green or cool magenta
| Inverse Color | #8a8787 |
| Complementary Color | #787575 |
| Color Shade: | warm cyan (180° hue) |
| Color Temperature: | cool |
| Lightness: | 46.47% (better contrasting with white) |
If you're looking for a similar warm cyan shade, there are some better alternatives to Riverstone Color. The Brooklyn color for instance is a darker and a bit more vibrant option, however this color has a green cyan bias. Consider a lighter and more saturated alternative called Hammock (#6d8687) for more energetic effect. Try Twilight Stroll as it also a bit more vibrant and energetic.
#787575 is the best complementary color to Riverstone. Mid red shades generally complement the warm cyan hues best as they are found on the opposite end of the color wheel. The most popular #757878 complementary color is Boulder, as it offers maximum contrast and grab the viewer's attention.
The analogous palette of cool green, warm cyan, and blue cyan colors offers a soft combination of similar cool shades. The analogous colors of Sirocco are #757876 and #757678. Thus found on the left and right of #757878 on the color wheel with a 30° gap. Consider matching Xanadu and Rolling Stone colors as they work well with Riverstone.
The split-complementary Riverstone palette consists of #787675 and #787576 colors. They can be found 30° apart on either side of the complementary color (#787575). Try Concord and Empress colors in combination with #757878, as they are not as contrasting as a complementary color, hence, giving more hue variety to make your design stand out.
The triadic palette of #757878 offers a combination of warm yellow and cool magenta shades and equally high contrast between the three of them. Find triadic colors at the 120° distance from the Riverstone. Thus Friar Gray and Fedora giving maximum hue separation to use all three together.
The square color palette of Riverstone contains three additional colors. Thus, complementary Boulder, Jumbo, and Camouflage Green split by 90° on the color wheel. #757878 square combo is a palette of warm cyan, warm blue, mid red and yellow green shades that work together well.
The tetradic palette is a bit more complex than the square and has more of a rectangle shape. Riverstone tetradic combo consists of mid red complementary color (#787575) and two others. The Fedora is positioned 120° clockwise from the primary color and Xanadu – 120° from the complementary Boulder. This palette is not recommended to use as-is. Try to tweak the saturation and brightness of #787578 and #757875.
In a RGB color space, hex #757878 is made of 33% red, 34% green and 34% blue. In a HSL mode Riverstone has a hue angle of 180°, a saturation of 1.27% and a lightness of 46.47%. In a CMYK space (used in printing only), hex #757878 is made of 1.18% cyan, 0% magenta, 0% yellow and 52.94% black ink.
| HEX | #757878 |
| RGB Decimal | rgb(117,120,120) |
| RGB Percentage | 33%, 34%, 34% |
| CMYK | 1.18, 0, 0, 52.94 |
| HSL | hsl(180,1.27%,46.47%) |
| HSV (or HSB) | hsv(180,2.5%,47.06%) |
| CIE-LAB | lab(50.1814,-1.1268,-0.401) |
| XYZ | xyz(17.4428,18.5709,20.4345) |