#1B503B Color

#1B503B is rgb(27, 80, 59) in RGB and hsl(156, 50%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B503B
HEX#1B503B
RGBrgb(27, 80, 59)
HSLhsl(156, 50%, 21%)
HSVhsv(156, 66%, 31%)
OKLCHoklch(38.9% 0.067 163.9)
CMYKcmyk(66%, 0%, 26%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B503B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B503B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B503BComplementary#501B30Analogous#1B5020Analogous#1B4B50Triadic#3B1B50Triadic#503B1B

Tints & Shades

Lighter tints and darker shades of #1B503B, useful for hover states, backgrounds, and text variants.

Use #1B503B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex