#04538B Color

#04538B is rgb(4, 83, 139) in RGB and hsl(205, 94%, 28%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#04538B
HEX#04538B
RGBrgb(4, 83, 139)
HSLhsl(205, 94%, 28%)
HSVhsv(205, 97%, 55%)
OKLCHoklch(43.2% 0.114 248)
CMYKcmyk(97%, 40%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #04538B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.03:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #04538B based on color wheel relationships. Click any swatch for its full breakdown.

Base#04538BComplementary#8B3C04Analogous#048B7FAnalogous#040F8BTriadic#8B0453Triadic#538B04

Tints & Shades

Lighter tints and darker shades of #04538B, useful for hover states, backgrounds, and text variants.

Use #04538B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex