#538D8B Color

#538D8B is rgb(83, 141, 139) in RGB and hsl(178, 26%, 44%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#538D8B

HEX#538D8B

RGBrgb(83, 141, 139)

HSLhsl(178, 26%, 44%)

HSVhsv(178, 41%, 55%)

OKLCHoklch(60.3% 0.061 192.8)

CMYKcmyk(41%, 0%, 1%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #538D8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.78:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #538D8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#538D8B Complementary#8D5355 Analogous#538D6E Analogous#53728D Triadic#8B538D Triadic#8D8B53

Tints & Shades

Lighter tints and darker shades of #538D8B, useful for hover states, backgrounds, and text variants.

Tints

#65A4A2 #7BB2B0 #95C1BF #AFD0CF #C8DFDE #DFECEC

Shades

#487A78 #3E6A69 #335756 #284343 #1C3030 #132020

Use #538D8B in Our Tools

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