#100B1D Color

#100B1D is rgb(16, 11, 29) in RGB and hsl(257, 45%, 8%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#100B1D
HEX#100B1D
RGBrgb(16, 11, 29)
HSLhsl(257, 45%, 8%)
HSVhsv(257, 62%, 11%)
OKLCHoklch(16.7% 0.037 294.8)
CMYKcmyk(45%, 62%, 0%, 89%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #100B1D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #100B1D based on color wheel relationships. Click any swatch for its full breakdown.

Base#100B1DComplementary#181E0BAnalogous#0B0F1EAnalogous#1A0B1ETriadic#1E100BTriadic#0B1E10

Tints & Shades

Lighter tints and darker shades of #100B1D, useful for hover states, backgrounds, and text variants.

Use #100B1D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex