#040B8F Color

#040B8F is rgb(4, 11, 143) in RGB and hsl(237, 95%, 29%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#040B8F

HEX#040B8F

RGBrgb(4, 11, 143)

HSLhsl(237, 95%, 29%)

HSVhsv(237, 97%, 56%)

OKLCHoklch(30.3% 0.197 265.1)

CMYKcmyk(97%, 92%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #040B8F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #040B8F based on color wheel relationships. Click any swatch for its full breakdown.

Base#040B8F Complementary#908904 Analogous#045190 Analogous#430490 Triadic#90040B Triadic#0B9004

Tints & Shades

Lighter tints and darker shades of #040B8F, useful for hover states, backgrounds, and text variants.

Tints

#050EC2 #0612F4 #333DFA #6068FB #9297FC #C3C6FD

Shades

#03097C #03086D #02075A #02064B #010437 #010328

Use #040B8F in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex