#103A3C Color

#103A3C is rgb(16, 58, 60) in RGB and hsl(183, 58%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#103A3C
HEX#103A3C
RGBrgb(16, 58, 60)
HSLhsl(183, 58%, 15%)
HSVhsv(183, 73%, 24%)
OKLCHoklch(32.1% 0.045 199.6)
CMYKcmyk(73%, 3%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #103A3C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.41:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #103A3C based on color wheel relationships. Click any swatch for its full breakdown.

Base#103A3CComplementary#3C1210Analogous#103C28Analogous#10243CTriadic#3C103ATriadic#3A3C10

Tints & Shades

Lighter tints and darker shades of #103A3C, useful for hover states, backgrounds, and text variants.

Use #103A3C in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex