#509AB9 Color

#509AB9 is rgb(80, 154, 185) in RGB and hsl(198, 43%, 52%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#509AB9

HEX#509AB9

RGBrgb(80, 154, 185)

HSLhsl(198, 43%, 52%)

HSVhsv(198, 57%, 73%)

OKLCHoklch(65.1% 0.087 227.7)

CMYKcmyk(57%, 17%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #509AB9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.66:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #509AB9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#509AB9 Complementary#B97050 Analogous#50B9A4 Analogous#5065B9 Triadic#B9509A Triadic#9AB950

Tints & Shades

Lighter tints and darker shades of #509AB9, useful for hover states, backgrounds, and text variants.

Tints

#69A8C3 #7FB5CC #99C4D6 #AFD1DF #C8DFE9 #DEECF2

Shades

#4186A4 #37728B #2D5D71 #244B5B #1A3642 #102128

Use #509AB9 in Our Tools

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