Blue Family
Medium Brightness
Luminance 8.7%
#374DA0 · Harmonic Ultramarine
RGB(55, 77, 160) • HSL(227°, 49%, 42%) • CMYK(66%, 52%, 0%, 37%)
Color Conversion & Technical Formats
HEX
#374DA0
RGB
rgb(55, 77, 160)
HSL
hsl(227, 49%, 42%)
HSV / HSB
hsv(227°, 66%, 63%)
CMYK
cmyk(66%, 52%, 0%, 37%)
CSS Variable
--color-harmonic-ultramarine: #374da0;
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
7.69 : 1
WCAG AA Pass
On Black #000000
2.73 : 1
Low Contrast