#1B111D Color

#1B111D is rgb(27, 17, 29) in RGB and hsl(290, 26%, 9%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B111D
HEX#1B111D
RGBrgb(27, 17, 29)
HSLhsl(290, 26%, 9%)
HSVhsv(290, 41%, 11%)
OKLCHoklch(19.7% 0.028 320.7)
CMYKcmyk(7%, 41%, 0%, 89%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B111D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text18.35:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.14:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B111D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B111DComplementary#131D11Analogous#15111DAnalogous#1D1119Triadic#1D1B11Triadic#111D1B

Tints & Shades

Lighter tints and darker shades of #1B111D, useful for hover states, backgrounds, and text variants.

Use #1B111D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex