#678bc9 - Royal Regatta color
A medium steel-blue with cool undertones, this color blends a soft periwinkle brightness with muted slate depth. It reads tranquil and dependable, evoking clear winter skies and calm coastal waters. Versatile for both modern and traditional palettes, it pairs well with warm creams, sandy beiges, and rich rust or terracotta for contrast, or with navy and charcoal for a monochromatic scheme. Ideal for branding, interiors, and web interfaces seeking a professional yet approachable feel.
#678bc9 color RGB value is 103, 139, 201, and the CMYK value is 0.488, 0.308, 0.00, 0.212. Alternative names for that color are: royal regatta, gray, steelblue, danube, indigo, violet.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 103, 139, 201 | rgb(103, 139, 201) |
CMYK | 0.488, 0.308, 0.00, 0.212 | - |
sRGB | 0.404, 0.545, 0.788 | rgb(40.4% 54.5% 78.8%) |
Adobe® 98 RGB compatible | 0.447, 0.540, 0.775 | color(a98-rgb 0.447 0.54 0.775) |
HCT | 263, 40.9, 57.6 | color(--hct 263 28.2% 57.6%) |
HSL | 218, 47.6, 59.6 | hsl(218 47.6% 59.6%) |
HSV | 218, 48.8, 78.8 | color(--hsv 218 48.8% 78.8%) |
HWB | 218, 40.4, 21.2 | hwb(218 40.4% 21.2%) |
Lab | 57.1, 0.187, -36.6 | lab(57.1 0.187 -36.6) |
P3 | 0.433, 0.541, 0.769 | color(display-p3 0.433 0.541 0.769) |
XYZ D50 | 0.242, 0.251, 0.444 | color(xyz-d50 0.242 0.251 0.444) |
