#1B311E Color

#1B311E is rgb(27, 49, 30) in RGB and hsl(128, 29%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B311E

HEX#1B311E

RGBrgb(27, 49, 30)

HSLhsl(128, 29%, 15%)

HSVhsv(128, 45%, 19%)

OKLCHoklch(28.8% 0.044 147.6)

CMYKcmyk(45%, 0%, 39%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B311E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B311E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B311E Complementary#311B2E Analogous#23311B Analogous#1B3129 Triadic#1E1B31 Triadic#311E1B

Tints & Shades

Lighter tints and darker shades of #1B311E, useful for hover states, backgrounds, and text variants.

Tints

#315936 #47804E #5EA667 #82BA89 #A9D0AF #D1E6D4

Shades

#182B1A #162718 #122114 #101E12 #0D170E #0B140C

Use #1B311E in Our Tools

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