#1B5037 Color

#1B5037 is rgb(27, 80, 55) in RGB and hsl(152, 50%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5037

HEX#1B5037

RGBrgb(27, 80, 55)

HSLhsl(152, 50%, 21%)

HSVhsv(152, 66%, 31%)

OKLCHoklch(38.8% 0.071 159.7)

CMYKcmyk(66%, 0%, 31%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5037 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5037 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5037 Complementary#501B34 Analogous#1B501D Analogous#1B4F50 Triadic#371B50 Triadic#50371B

Tints & Shades

Lighter tints and darker shades of #1B5037, useful for hover states, backgrounds, and text variants.

Tints

#297A54 #37A471 #4FC48E #79D2A9 #A3E0C4 #CDEEDF

Shades

#184932 #143D2A #123625 #0E2A1D #0B2218 #081710

Use #1B5037 in Our Tools

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