#133E3F Color

#133E3F is rgb(19, 62, 63) in RGB and hsl(181, 54%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133E3F

HEX#133E3F

RGBrgb(19, 62, 63)

HSLhsl(181, 54%, 16%)

HSVhsv(181, 70%, 25%)

OKLCHoklch(33.5% 0.047 197.3)

CMYKcmyk(70%, 2%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133E3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133E3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#133E3F Complementary#3F1413 Analogous#133F2A Analogous#13283F Triadic#3F133E Triadic#3E3F13

Tints & Shades

Lighter tints and darker shades of #133E3F, useful for hover states, backgrounds, and text variants.

Tints

#216D6E #2E9799 #3FC3C6 #6ED2D4 #9DE1E2 #C8EEEF

Shades

#103637 #0F3233 #0D2B2B #0B2323 #081B1B #071718

Use #133E3F in Our Tools

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