#528BD1 Color

#528BD1 is rgb(82, 139, 209) in RGB and hsl(213, 58%, 57%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#528BD1

HEX#528BD1

RGBrgb(82, 139, 209)

HSLhsl(213, 58%, 57%)

HSVhsv(213, 61%, 82%)

OKLCHoklch(62.9% 0.122 254.5)

CMYKcmyk(61%, 33%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #528BD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.52:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.97:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #528BD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#528BD1 Complementary#D19852 Analogous#52CBD1 Analogous#5852D1 Triadic#D1528B Triadic#8BD152

Tints & Shades

Lighter tints and darker shades of #528BD1, useful for hover states, backgrounds, and text variants.

Tints

#6A9BD7 #82ABDE #9ABCE4 #AEC9EA #C7D9F0 #DFE9F6

Shades

#3476C5 #2D65A9 #245289 #1D416D #142E4D #0D1D30

Use #528BD1 in Our Tools

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