#040A2A Color
#040A2A is rgb(4, 10, 42) in RGB and hsl(231, 83%, 9%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#040A2A
HEX
#040A2ARGB
rgb(4, 10, 42)HSL
hsl(231, 83%, 9%)HSV
hsv(231, 90%, 16%)OKLCH
oklch(16.4% 0.066 267.9)CMYK
cmyk(90%, 76%, 0%, 84%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #040A2A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text19.41:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.08:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #040A2A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #040A2A, useful for hover states, backgrounds, and text variants.