#000B23 Color

#000B23 is rgb(0, 11, 35) in RGB and hsl(221, 100%, 7%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#000B23
HEX#000B23
RGBrgb(0, 11, 35)
HSLhsl(221, 100%, 7%)
HSVhsv(221, 100%, 14%)
OKLCHoklch(15.5% 0.055 257.1)
CMYKcmyk(100%, 69%, 0%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #000B23 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.59:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #000B23 based on color wheel relationships. Click any swatch for its full breakdown.

Base#000B23Complementary#241800Analogous#001D24Analogous#070024Triadic#24000BTriadic#0B2400

Tints & Shades

Lighter tints and darker shades of #000B23, useful for hover states, backgrounds, and text variants.

Use #000B23 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex