#100218 Color

#100218 is rgb(16, 2, 24) in RGB and hsl(278, 85%, 5%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#100218
HEX#100218
RGBrgb(16, 2, 24)
HSLhsl(278, 85%, 5%)
HSVhsv(278, 92%, 9%)
OKLCHoklch(13.7% 0.055 313)
CMYKcmyk(33%, 92%, 0%, 91%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #100218 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text20.12:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #100218 based on color wheel relationships. Click any swatch for its full breakdown.

Base#100218Complementary#0A1802Analogous#050218Analogous#180215Triadic#181002Triadic#021810

Tints & Shades

Lighter tints and darker shades of #100218, useful for hover states, backgrounds, and text variants.

Use #100218 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex