Blue Family
Medium Brightness
Luminance 23.2%
#378BC3 · Imperial Harbor
RGB(55, 139, 195) • HSL(204°, 56%, 49%) • CMYK(72%, 29%, 0%, 24%)
Color Conversion & Technical Formats
HEX
#378BC3
RGB
rgb(55, 139, 195)
HSL
hsl(204, 56%, 49%)
HSV / HSB
hsv(204°, 72%, 76%)
CMYK
cmyk(72%, 29%, 0%, 24%)
CSS Variable
--color-imperial-harbor: #378bc3;
Color Variations (Tints, Shades & Tones)
Click any variation swatch to inspect its full color page, or click the HEX badge to copy.
Color Combinations & Harmonies
WCAG Contrast Checker
On White #FFFFFF
3.72 : 1
Low Contrast
On Black #000000
5.64 : 1
WCAG AA Pass