#243A5B Color

#243A5B is rgb(36, 58, 91) in RGB and hsl(216, 43%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#243A5B

HEX#243A5B

RGBrgb(36, 58, 91)

HSLhsl(216, 43%, 25%)

HSVhsv(216, 60%, 36%)

OKLCHoklch(34.7% 0.065 258.3)

CMYKcmyk(60%, 36%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #243A5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #243A5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#243A5B Complementary#5B4524 Analogous#24565B Analogous#2A245B Triadic#5B243A Triadic#3A5B24

Tints & Shades

Lighter tints and darker shades of #243A5B, useful for hover states, backgrounds, and text variants.

Tints

#335280 #436BA8 #5F85BF #87A4CF #ABBFDE #D3DEEE

Shades

#203350 #1C2C45 #17253A #131E2F #0F1724 #0A101A

Use #243A5B in Our Tools

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