#1B311B Color

#1B311B is rgb(27, 49, 27) in RGB and hsl(120, 29%, 15%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B311B

HEX#1B311B

RGBrgb(27, 49, 27)

HSLhsl(120, 29%, 15%)

HSVhsv(120, 45%, 19%)

OKLCHoklch(28.8% 0.048 144.2)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B311B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.98:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B311B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B311B Complementary#311B31 Analogous#26311B Analogous#1B3126 Triadic#1B1B31 Triadic#311B1B

Tints & Shades

Lighter tints and darker shades of #1B311B, useful for hover states, backgrounds, and text variants.

Tints

#315931 #478047 #5EA65E #82BA82 #A9D0A9 #D1E6D1

Shades

#182B18 #162716 #122112 #101E10 #0D170D #0B140B

Use #1B311B in Our Tools

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