#040B2A Color

#040B2A is rgb(4, 11, 42) in RGB and hsl(229, 83%, 9%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#040B2A
HEX#040B2A
RGBrgb(4, 11, 42)
HSLhsl(229, 83%, 9%)
HSVhsv(229, 90%, 16%)
OKLCHoklch(16.7% 0.064 267.1)
CMYKcmyk(90%, 74%, 0%, 84%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #040B2A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.33:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #040B2A based on color wheel relationships. Click any swatch for its full breakdown.

Base#040B2AComplementary#2A2304Analogous#041E2AAnalogous#10042ATriadic#2A040BTriadic#0B2A04

Tints & Shades

Lighter tints and darker shades of #040B2A, useful for hover states, backgrounds, and text variants.

Use #040B2A in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex