#133F3B Color

#133F3B is rgb(19, 63, 59) in RGB and hsl(175, 54%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133F3B

HEX#133F3B

RGBrgb(19, 63, 59)

HSLhsl(175, 54%, 16%)

HSVhsv(175, 70%, 25%)

OKLCHoklch(33.6% 0.048 186.8)

CMYKcmyk(70%, 0%, 6%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133F3B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133F3B based on color wheel relationships. Click any swatch for its full breakdown.

Base#133F3B Complementary#3F1316 Analogous#133F25 Analogous#132C3F Triadic#3B133F Triadic#3F3B13

Tints & Shades

Lighter tints and darker shades of #133F3B, useful for hover states, backgrounds, and text variants.

Tints

#216E68 #2E9990 #3FC6BA #6ED4CB #9DE2DC #C8EFEB

Shades

#103734 #0F3330 #0D2B29 #0B2321 #081B1A #071816

Use #133F3B in Our Tools

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