#040A2F Color

#040A2F is rgb(4, 10, 47) in RGB and hsl(232, 84%, 10%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#040A2F
HEX#040A2F
RGBrgb(4, 10, 47)
HSLhsl(232, 84%, 10%)
HSVhsv(232, 91%, 18%)
OKLCHoklch(17% 0.074 268)
CMYKcmyk(91%, 79%, 0%, 82%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #040A2F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.27:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.09:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #040A2F based on color wheel relationships. Click any swatch for its full breakdown.

Base#040A2FComplementary#2F2904Analogous#041F2FAnalogous#14042FTriadic#2F040ATriadic#0A2F04

Tints & Shades

Lighter tints and darker shades of #040A2F, useful for hover states, backgrounds, and text variants.

Use #040A2F in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex