#121F64 Color
#121F64 is rgb(18, 31, 100) in RGB and hsl(230, 69%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#121F64
HEX
#121F64RGB
rgb(18, 31, 100)HSL
hsl(230, 69%, 23%)HSV
hsv(230, 82%, 39%)OKLCH
oklch(28.2% 0.122 268.6)CMYK
cmyk(82%, 69%, 0%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #121F64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.94:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.41:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #121F64 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #121F64, useful for hover states, backgrounds, and text variants.