#21576e | RGB Color Code (HEX)

Luminance (Rec.601) 29%
Luminance (Rec.709) 30%
Lightness (HSL) 28%
Brightness or Value (HSV) 43%
Hue 198
Color Tone Blue, Sky, Navy
Red 33 (13%)
Green 87 (34%)
Blue 110 (43%)
Saturation (HSL) 54%
Saturation (HSV) 70%