#538DD5 Color

#538DD5 is rgb(83, 141, 213) in RGB and hsl(213, 61%, 58%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#538DD5

HEX#538DD5

RGBrgb(83, 141, 213)

HSLhsl(213, 61%, 58%)

HSVhsv(213, 61%, 84%)

OKLCHoklch(63.6% 0.125 254.7)

CMYKcmyk(61%, 34%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #538DD5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.42:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.14:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #538DD5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#538DD5 Complementary#D59A53 Analogous#53CFD5 Analogous#5953D5 Triadic#D5538D Triadic#8DD553

Tints & Shades

Lighter tints and darker shades of #538DD5, useful for hover states, backgrounds, and text variants.

Tints

#6B9EDB #80ABE0 #98BBE6 #B1CCEC #CADCF2 #DEE9F7

Shades

#3278CD #2B67B1 #235490 #1B416F #132D4E #0C1D31

Use #538DD5 in Our Tools

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