#519DA4 Color

#519DA4 is rgb(81, 157, 164) in RGB and hsl(185, 34%, 48%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#519DA4

HEX#519DA4

RGBrgb(81, 157, 164)

HSLhsl(185, 34%, 48%)

HSVhsv(185, 51%, 64%)

OKLCHoklch(65% 0.076 203.4)

CMYKcmyk(51%, 4%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #519DA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.13:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.71:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #519DA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#519DA4 Complementary#A45851 Analogous#51A481 Analogous#5173A4 Triadic#A4519D Triadic#9DA451

Tints & Shades

Lighter tints and darker shades of #519DA4, useful for hover states, backgrounds, and text variants.

Tints

#65ADB3 #7DBABF #95C6CB #B0D5D8 #C8E2E4 #E0EFF0

Shades

#478990 #3B7378 #315F63 #274B4F #1D383A #112122

Use #519DA4 in Our Tools

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