#143C3D Color

#143C3D is rgb(20, 60, 61) in RGB and hsl(181, 51%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143C3D

HEX#143C3D

RGBrgb(20, 60, 61)

HSLhsl(181, 51%, 16%)

HSVhsv(181, 67%, 24%)

OKLCHoklch(32.9% 0.044 197.5)

CMYKcmyk(67%, 2%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143C3D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143C3D based on color wheel relationships. Click any swatch for its full breakdown.

Base#143C3D Complementary#3E1514 Analogous#143E29 Analogous#14283E Triadic#3E143D Triadic#3D3E14

Tints & Shades

Lighter tints and darker shades of #143C3D, useful for hover states, backgrounds, and text variants.

Tints

#236B6C #319496 #42C0C2 #71CFD1 #9FDFE0 #C9EDEE

Shades

#113536 #103132 #0E2A2A #0B2223 #091B1B #071717

Use #143C3D in Our Tools

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