#143F42 Color

#143F42 is rgb(20, 63, 66) in RGB and hsl(184, 53%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143F42

HEX#143F42

RGBrgb(20, 63, 66)

HSLhsl(184, 53%, 17%)

HSVhsv(184, 70%, 26%)

OKLCHoklch(34% 0.047 201.6)

CMYKcmyk(70%, 5%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143F42 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143F42 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143F42 Complementary#421714 Analogous#14422E Analogous#142842 Triadic#42143F Triadic#3F4214

Tints & Shades

Lighter tints and darker shades of #143F42, useful for hover states, backgrounds, and text variants.

Tints

#236C71 #30959C #44BDC5 #6FCCD3 #9DDDE1 #C8ECEE

Shades

#12383B #103033 #0D292B #0C2527 #0A1E1F #071617

Use #143F42 in Our Tools

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