#243D5B Color

#243D5B is rgb(36, 61, 91) in RGB and hsl(213, 43%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#243D5B

HEX#243D5B

RGBrgb(36, 61, 91)

HSLhsl(213, 43%, 25%)

HSVhsv(213, 60%, 36%)

OKLCHoklch(35.5% 0.061 253.8)

CMYKcmyk(60%, 33%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #243D5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #243D5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#243D5B Complementary#5B4224 Analogous#24585B Analogous#27245B Triadic#5B243D Triadic#3D5B24

Tints & Shades

Lighter tints and darker shades of #243D5B, useful for hover states, backgrounds, and text variants.

Tints

#335580 #4370A8 #5F8ABF #87A7CF #ABC2DE #D3DFEE

Shades

#203650 #1C2E45 #17273A #13202F #0F1824 #0A111A

Use #243D5B in Our Tools

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