#143E43 Color

#143E43 is rgb(20, 62, 67) in RGB and hsl(186, 54%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143E43

HEX#143E43

RGBrgb(20, 62, 67)

HSLhsl(186, 54%, 17%)

HSVhsv(186, 70%, 26%)

OKLCHoklch(33.7% 0.046 206.1)

CMYKcmyk(70%, 7%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143E43 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.67:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #143E43 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143E43 Complementary#431914 Analogous#144330 Analogous#142743 Triadic#43143E Triadic#3E4314

Tints & Shades

Lighter tints and darker shades of #143E43, useful for hover states, backgrounds, and text variants.

Tints

#226A72 #2F929D #43B9C7 #6EC9D4 #9DDBE2 #C8EBEF

Shades

#12373B #0F2F33 #0D282B #0C2527 #091D1F #071618

Use #143E43 in Our Tools

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