#133A39 Color

#133A39 is rgb(19, 58, 57) in RGB and hsl(178, 51%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133A39

HEX#133A39

RGBrgb(19, 58, 57)

HSLhsl(178, 51%, 15%)

HSVhsv(178, 67%, 23%)

OKLCHoklch(32.1% 0.044 192.9)

CMYKcmyk(67%, 0%, 2%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133A39 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133A39 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133A39 Complementary#3A1314 Analogous#133A25 Analogous#13283A Triadic#38133A Triadic#3A3813

Tints & Shades

Lighter tints and darker shades of #133A39, useful for hover states, backgrounds, and text variants.

Tints

#226866 #319693 #42C2BE #6DD0CC #9BDFDC #C9EEEC

Shades

#103231 #0F2E2D #0C2726 #0B2322 #091B1A #071717

Use #133A39 in Our Tools

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