#143F7B Color
#143F7B is rgb(20, 63, 123) in RGB and hsl(215, 72%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#143F7B
HEX
#143F7BRGB
rgb(20, 63, 123)HSL
hsl(215, 72%, 28%)HSV
hsv(215, 84%, 48%)OKLCH
oklch(37.4% 0.112 257.8)CMYK
cmyk(84%, 49%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #143F7B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.36:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #143F7B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #143F7B, useful for hover states, backgrounds, and text variants.