#182D8B Color

#182D8B is rgb(24, 45, 139) in RGB and hsl(229, 71%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#182D8B

HEX#182D8B

RGBrgb(24, 45, 139)

HSLhsl(229, 71%, 32%)

HSVhsv(229, 83%, 55%)

OKLCHoklch(35.1% 0.157 267.3)

CMYKcmyk(83%, 68%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #182D8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #182D8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#182D8B Complementary#8C7618 Analogous#18678C Analogous#3C188C Triadic#8C182D Triadic#2D8C18

Tints & Shades

Lighter tints and darker shades of #182D8B, useful for hover states, backgrounds, and text variants.

Tints

#1E3AB3 #294ADB #516BE1 #7C90E9 #A3B1EF #CFD6F7

Shades

#15277A #122269 #0F1C57 #0C1646 #091134 #060B23

Use #182D8B in Our Tools

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