#2740B9 Color

#2740B9 is rgb(39, 64, 185) in RGB and hsl(230, 65%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2740B9

HEX#2740B9

RGBrgb(39, 64, 185)

HSLhsl(230, 65%, 44%)

HSVhsv(230, 79%, 73%)

OKLCHoklch(43.7% 0.192 267.9)

CMYKcmyk(79%, 65%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2740B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2740B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2740B9 Complementary#B9A127 Analogous#2789B9 Analogous#5827B9 Triadic#B92740 Triadic#40B927

Tints & Shades

Lighter tints and darker shades of #2740B9, useful for hover states, backgrounds, and text variants.

Tints

#3550D4 #5269DA #7486E2 #96A4E9 #B7C1F0 #D5DAF6

Shades

#2237A0 #1D308B #182772 #131E58 #0D163F #090E2A

Use #2740B9 in Our Tools

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