#183386 Color

#183386 is rgb(24, 51, 134) in RGB and hsl(225, 70%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#183386

HEX#183386

RGBrgb(24, 51, 134)

HSLhsl(225, 70%, 31%)

HSVhsv(225, 82%, 53%)

OKLCHoklch(35.8% 0.143 265.6)

CMYKcmyk(82%, 62%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183386 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #183386 based on color wheel relationships. Click any swatch for its full breakdown.

Base#183386 Complementary#866B18 Analogous#186B86 Analogous#331886 Triadic#861833 Triadic#338618

Tints & Shades

Lighter tints and darker shades of #183386, useful for hover states, backgrounds, and text variants.

Tints

#1F44B2 #2653D9 #5275E0 #7994E7 #A4B7EF #CBD6F6

Shades

#152D75 #122664 #0F1F52 #0C1B45 #091434 #060D23

Use #183386 in Our Tools

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