#18508B Color
#18508B is rgb(24, 80, 139) in RGB and hsl(211, 71%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#18508B
HEX
#18508BRGB
rgb(24, 80, 139)HSL
hsl(211, 71%, 32%)HSV
hsv(211, 83%, 55%)OKLCH
oklch(42.8% 0.113 253.1)CMYK
cmyk(83%, 42%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #18508B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.21:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.56:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #18508B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #18508B, useful for hover states, backgrounds, and text variants.