Blue Family
Medium Brightness
Luminance 14%
#51689A · Nordic Indigo
RGB(81, 104, 154) • HSL(221°, 31%, 46%) • CMYK(47%, 32%, 0%, 40%)
Color Conversion & Technical Formats
HEX
#51689A
RGB
rgb(81, 104, 154)
HSL
hsl(221, 31%, 46%)
HSV / HSB
hsv(221°, 47%, 60%)
CMYK
cmyk(47%, 32%, 0%, 40%)
CSS Variable
--color-nordic-indigo: #51689a;
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
5.53 : 1
WCAG AA Pass
On Black #000000
3.8 : 1
Low Contrast