#143D42 Color

#143D42 is rgb(20, 61, 66) in RGB and hsl(187, 53%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143D42

HEX#143D42

RGBrgb(20, 61, 66)

HSLhsl(187, 53%, 17%)

HSVhsv(187, 70%, 26%)

OKLCHoklch(33.4% 0.046 206.3)

CMYKcmyk(70%, 8%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143D42 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143D42 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143D42 Complementary#421A14 Analogous#144231 Analogous#142642 Triadic#42143D Triadic#3D4214

Tints & Shades

Lighter tints and darker shades of #143D42, useful for hover states, backgrounds, and text variants.

Tints

#236871 #308F9C #44B6C5 #6FC7D3 #9DD9E1 #C8EAEE

Shades

#12363B #102F33 #0D272B #0C2427 #0A1D1F #071617

Use #143D42 in Our Tools

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