#1B5F31 Color

#1B5F31 is rgb(27, 95, 49) in RGB and hsl(139, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5F31

HEX#1B5F31

RGBrgb(27, 95, 49)

HSLhsl(139, 56%, 24%)

HSVhsv(139, 72%, 37%)

OKLCHoklch(43.1% 0.101 150.4)

CMYKcmyk(72%, 0%, 48%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5F31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5F31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5F31 Complementary#5F1B4A Analogous#275F1B Analogous#1B5F53 Triadic#311B5F Triadic#5F311B

Tints & Shades

Lighter tints and darker shades of #1B5F31, useful for hover states, backgrounds, and text variants.

Tints

#278B47 #32B35B #50CE78 #78D996 #A4E5B8 #CBF0D7

Shades

#18542B #144824 #113C1E #0F341A #0B2814 #081C0E

Use #1B5F31 in Our Tools

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