#3040BB Color

#3040BB is rgb(48, 64, 187) in RGB and hsl(233, 59%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3040BB

HEX#3040BB

RGBrgb(48, 64, 187)

HSLhsl(233, 59%, 46%)

HSVhsv(233, 74%, 73%)

OKLCHoklch(44.3% 0.192 270.4)

CMYKcmyk(74%, 66%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3040BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3040BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#3040BB Complementary#BBAA30 Analogous#3085BB Analogous#6530BB Triadic#BB3040 Triadic#40BB30

Tints & Shades

Lighter tints and darker shades of #3040BB, useful for hover states, backgrounds, and text variants.

Tints

#4051CE #616FD6 #7D88DE #9EA6E6 #BAC0ED #DBDEF6

Shades

#2A38A2 #242F8A #1D2772 #171F59 #111641 #0A0E29

Use #3040BB in Our Tools

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