#1C3F3D Color

#1C3F3D is rgb(28, 63, 61) in RGB and hsl(177, 38%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3F3D
HEX#1C3F3D
RGBrgb(28, 63, 61)
HSLhsl(177, 38%, 18%)
HSVhsv(177, 56%, 25%)
OKLCHoklch(34.1% 0.041 190.5)
CMYKcmyk(56%, 0%, 3%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3F3D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3F3D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3F3DComplementary#3F1C1EAnalogous#1C3F2CAnalogous#1C303FTriadic#3E1C3FTriadic#3F3E1C

Tints & Shades

Lighter tints and darker shades of #1C3F3D, useful for hover states, backgrounds, and text variants.

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Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex