#233D71 Color

#233D71 is rgb(35, 61, 113) in RGB and hsl(220, 53%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#233D71

HEX#233D71

RGBrgb(35, 61, 113)

HSLhsl(220, 53%, 29%)

HSVhsv(220, 69%, 44%)

OKLCHoklch(36.8% 0.095 262.6)

CMYKcmyk(69%, 46%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233D71 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233D71 based on color wheel relationships. Click any swatch for its full breakdown.

Base#233D71 Complementary#715723 Analogous#236471 Analogous#302371 Triadic#71233D Triadic#3D7123

Tints & Shades

Lighter tints and darker shades of #233D71, useful for hover states, backgrounds, and text variants.

Tints

#2F5298 #3B67BF #5F84CE #829FD9 #A9BDE5 #D0DBF1

Shades

#1E3462 #1A2E56 #162646 #121F3B #0D172B #0A111F

Use #233D71 in Our Tools

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