Coastline Blue is pale, cool-toned shade of cool cyan. It is better contrasting with white. This color combines beautifully with warm red, warm green or warm magenta
| Inverse Color | #bc6743 |
| Complementary Color | #bc6742 |
| Color Shade: | cool cyan (197.85° hue) |
| Color Temperature: | cool |
| Lightness: | 50% (better contrasting with white) |
If you're looking for a similar cool cyan shade, there are some better alternatives to Coastline Blue Color. The Gondolier color for instance is a lighter and a bit more faded option, however this color has a mid cyan bias. Consider a darker and more soft alternative called Seachange (#3e8896) for more calm effect. Try Steel Blue as it also a bit more faded and calm.
#bc6742 is the best complementary color to Coastline Blue. Warm red shades generally complement the cool cyan hues best as they are found on the opposite end of the color wheel. The most popular #4398bc complementary color is Brown Rust, as it offers maximum contrast and grab the viewer's attention.
The analogous palette of warm cyan, cool cyan, and cool blue colors offers a soft combination of similar cool shades. The analogous colors of Boston Blue are #42bca3 and #425bbc. Thus found on the left and right of #4398bc on the color wheel with a 30° gap. Consider matching Puerto Rico and Indigo colors as they work well with Coastline Blue.
The split-complementary Coastline Blue palette consists of #bca342 and #bc425b colors. They can be found 30° apart on either side of the complementary color (#bc6742). Try Roti and Blush colors in combination with #4398bc, 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 #4398bc offers a combination of cool yellow and warm magenta shades and equally high contrast between the three of them. Find triadic colors at the 120° distance from the Coastline Blue. Thus Sushi and Mulberry giving maximum hue separation to use all three together.
The square color palette of Coastline Blue contains three additional colors. Thus, complementary Brown Rust, Amethyst, and Apple split by 90° on the color wheel. #4398bc square combo is a palette of cool cyan, cool magenta, warm red and warm green shades that work together well.
The tetradic palette is a bit more complex than the square and has more of a rectangle shape. Coastline Blue tetradic combo consists of warm red complementary color (#bc6742) and two others. The Mulberry is positioned 120° clockwise from the primary color and Chateau Green – 120° from the complementary Brown Rust. This palette is not recommended to use as-is. Try to tweak the saturation and brightness of #bc4297 and #42bc66.
In a RGB color space, hex #4398bc is made of 16% red, 37% green and 46% blue. In a HSL mode Coastline Blue has a hue angle of 197.85°, a saturation of 47.45% and a lightness of 50%. In a CMYK space (used in printing only), hex #4398bc is made of 47.46% cyan, 14.12% magenta, 0% yellow and 26.27% black ink.
| HEX | #4398bc |
| RGB Decimal | rgb(67,152,188) |
| RGB Percentage | 16%, 37%, 46% |
| CMYK | 47.46, 14.12, 0, 26.27 |
| HSL | hsl(197.85,47.45%,50%) |
| HSV (or HSB) | hsv(197.85,64.36%,73.73%) |
| CIE-LAB | lab(59.2332,-14.4282,-26.2673) |
| XYZ | xyz(22.6201,27.2806,51.6504) |