#518DA9 Color

#518DA9 is rgb(81, 141, 169) in RGB and hsl(199, 35%, 49%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#518DA9

HEX#518DA9

RGBrgb(81, 141, 169)

HSLhsl(199, 35%, 49%)

HSVhsv(199, 52%, 66%)

OKLCHoklch(61.4% 0.075 229.8)

CMYKcmyk(52%, 17%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #518DA9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.66:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.73:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #518DA9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#518DA9 Complementary#A96D51 Analogous#51A999 Analogous#5161A9 Triadic#A9518D Triadic#8DA951

Tints & Shades

Lighter tints and darker shades of #518DA9, useful for hover states, backgrounds, and text variants.

Tints

#689DB6 #80ADC2 #98BCCD #B0CCD9 #C8DBE4 #E0EBF0

Shades

#477C94 #3C687C #325667 #26424F #1C313B #111D22

Use #518DA9 in Our Tools

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