#1B2F31 Color

#1B2F31 is rgb(27, 47, 49) in RGB and hsl(185, 29%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2F31

HEX#1B2F31

RGBrgb(27, 47, 49)

HSLhsl(185, 29%, 15%)

HSVhsv(185, 45%, 19%)

OKLCHoklch(28.9% 0.026 203.8)

CMYKcmyk(45%, 4%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2F31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.02:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B2F31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2F31 Complementary#311D1B Analogous#1B3128 Analogous#1B2431 Triadic#311B2F Triadic#2F311B

Tints & Shades

Lighter tints and darker shades of #1B2F31, useful for hover states, backgrounds, and text variants.

Tints

#315559 #477B80 #5EA0A6 #82B6BA #A9CDD0 #D1E4E6

Shades

#18292B #162627 #122021 #101C1E #0D1617 #0B1314

Use #1B2F31 in Our Tools

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