Blue Family
Medium Brightness
Luminance 3.6%
#151CA2 · Harmonic Periwinkle
RGB(21, 28, 162) • HSL(237°, 77%, 36%) • CMYK(87%, 83%, 0%, 36%)
Color Conversion & Technical Formats
HEX
#151CA2
RGB
rgb(21, 28, 162)
HSL
hsl(237, 77%, 36%)
HSV / HSB
hsv(237°, 87%, 64%)
CMYK
cmyk(87%, 83%, 0%, 36%)
CSS Variable
--color-harmonic-periwinkle: #151ca2;
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
12.21 : 1
WCAG AA Pass
On Black #000000
1.72 : 1
Low Contrast