Blue Family
Medium Brightness
Luminance 23.9%
#548BBB · Harmonic Sapphire
RGB(84, 139, 187) • HSL(208°, 43%, 53%) • CMYK(55%, 26%, 0%, 27%)
Color Conversion & Technical Formats
HEX
#548BBB
RGB
rgb(84, 139, 187)
HSL
hsl(208, 43%, 53%)
HSV / HSB
hsv(208°, 55%, 73%)
CMYK
cmyk(55%, 26%, 0%, 27%)
CSS Variable
--color-harmonic-sapphire: #548bbb;
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
3.63 : 1
Low Contrast
On Black #000000
5.79 : 1
WCAG AA Pass