#121D73 Color
#121D73 is rgb(18, 29, 115) in RGB and hsl(233, 73%, 26%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#121D73
HEX
#121D73RGB
rgb(18, 29, 115)HSL
hsl(233, 73%, 26%)HSV
hsv(233, 84%, 45%)OKLCH
oklch(29.4% 0.145 268.7)CMYK
cmyk(84%, 75%, 0%, 55%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #121D73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.45:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #121D73 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #121D73, useful for hover states, backgrounds, and text variants.