Cyan Family
Medium Brightness
Luminance 20.8%
#378A8A · Imperial Tide
RGB(55, 138, 138) • HSL(180°, 43%, 38%) • CMYK(60%, 0%, 0%, 46%)
Color Conversion & Technical Formats
HEX
#378A8A
RGB
rgb(55, 138, 138)
HSL
hsl(180, 43%, 38%)
HSV / HSB
hsv(180°, 60%, 54%)
CMYK
cmyk(60%, 0%, 0%, 46%)
CSS Variable
--color-imperial-tide: #378a8a;
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
4.07 : 1
Low Contrast
On Black #000000
5.16 : 1
WCAG AA Pass