#133A37 Color

#133A37 is rgb(19, 58, 55) in RGB and hsl(175, 51%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133A37

HEX#133A37

RGBrgb(19, 58, 55)

HSLhsl(175, 51%, 15%)

HSVhsv(175, 67%, 23%)

OKLCHoklch(32% 0.044 188.2)

CMYKcmyk(67%, 0%, 5%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133A37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.44:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #133A37 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133A37 Complementary#3A1316 Analogous#133A23 Analogous#132A3A Triadic#37133A Triadic#3A3713

Tints & Shades

Lighter tints and darker shades of #133A37, useful for hover states, backgrounds, and text variants.

Tints

#226862 #31968E #42C2B7 #6DD0C7 #9BDFD9 #C9EEEA

Shades

#10322F #0F2E2C #0C2724 #0B2321 #091B19 #071716

Use #133A37 in Our Tools

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