#18488B Color

#18488B is rgb(24, 72, 139) in RGB and hsl(215, 71%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#18488B

HEX#18488B

RGBrgb(24, 72, 139)

HSLhsl(215, 71%, 32%)

HSVhsv(215, 83%, 55%)

OKLCHoklch(40.9% 0.123 257.8)

CMYKcmyk(83%, 48%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18488B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.34:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #18488B based on color wheel relationships. Click any swatch for its full breakdown.

Base#18488B Complementary#8C5B18 Analogous#18828C Analogous#21188C Triadic#8C1848 Triadic#488C18

Tints & Shades

Lighter tints and darker shades of #18488B, useful for hover states, backgrounds, and text variants.

Tints

#1E5CB3 #2973DB #518DE1 #7CA9E9 #A3C3EF #CFE0F7

Shades

#153F7A #123669 #0F2D57 #0C2446 #091B34 #061223

Use #18488B in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex