#143B5D Color
#143B5D is rgb(20, 59, 93) in RGB and hsl(208, 65%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#143B5D
HEX
#143B5DRGB
rgb(20, 59, 93)HSL
hsl(208, 65%, 22%)HSV
hsv(208, 78%, 36%)OKLCH
oklch(34.3% 0.074 248.2)CMYK
cmyk(78%, 37%, 0%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #143B5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.58:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #143B5D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #143B5D, useful for hover states, backgrounds, and text variants.