#2740B0 Color

#2740B0 is rgb(39, 64, 176) in RGB and hsl(229, 64%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2740B0

HEX#2740B0

RGBrgb(39, 64, 176)

HSLhsl(229, 64%, 42%)

HSVhsv(229, 78%, 69%)

OKLCHoklch(42.9% 0.18 267.9)

CMYKcmyk(78%, 64%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2740B0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2740B0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2740B0 Complementary#B09727 Analogous#2784B0 Analogous#5227B0 Triadic#B02740 Triadic#40B027

Tints & Shades

Lighter tints and darker shades of #2740B0, useful for hover states, backgrounds, and text variants.

Tints

#2E4CD1 #4F68D8 #7185E0 #92A2E7 #B4BEEE #D5DBF6

Shades

#22389B #1C2F82 #18276D #121E54 #0E173F #080E26

Use #2740B0 in Our Tools

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