#121D63 Color
#121D63 is rgb(18, 29, 99) in RGB and hsl(232, 69%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#121D63
HEX
#121D63RGB
rgb(18, 29, 99)HSL
hsl(232, 69%, 23%)HSV
hsv(232, 82%, 39%)OKLCH
oklch(27.7% 0.123 269.2)CMYK
cmyk(82%, 71%, 0%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #121D63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.2:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #121D63 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #121D63, useful for hover states, backgrounds, and text variants.