#133A31 Color

#133A31 is rgb(19, 58, 49) in RGB and hsl(166, 51%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133A31

HEX#133A31

RGBrgb(19, 58, 49)

HSLhsl(166, 51%, 15%)

HSVhsv(166, 67%, 23%)

OKLCHoklch(31.8% 0.047 175.4)

CMYKcmyk(67%, 0%, 16%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133A31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133A31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133A31 Complementary#3A131C Analogous#133A1D Analogous#132F3A Triadic#31133A Triadic#3A3113

Tints & Shades

Lighter tints and darker shades of #133A31, useful for hover states, backgrounds, and text variants.

Tints

#226858 #31967F #42C2A4 #6DD0B8 #9BDFCF #C9EEE5

Shades

#10322A #0F2E27 #0C2720 #0B231D #091B17 #071713

Use #133A31 in Our Tools

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