#133A38 Color

#133A38 is rgb(19, 58, 56) in RGB and hsl(177, 51%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133A38
HEX#133A38
RGBrgb(19, 58, 56)
HSLhsl(177, 51%, 15%)
HSVhsv(177, 67%, 23%)
OKLCHoklch(32% 0.044 190.5)
CMYKcmyk(67%, 0%, 3%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133A38 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.43:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133A38 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133A38Complementary#3A1315Analogous#133A24Analogous#13283ATriadic#38133ATriadic#3A3813

Tints & Shades

Lighter tints and darker shades of #133A38, useful for hover states, backgrounds, and text variants.

Use #133A38 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex