#274DB4 Color

#274DB4 is rgb(39, 77, 180) in RGB and hsl(224, 64%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#274DB4

HEX#274DB4

RGBrgb(39, 77, 180)

HSLhsl(224, 64%, 43%)

HSVhsv(224, 78%, 71%)

OKLCHoklch(45.8% 0.169 265)

CMYKcmyk(78%, 57%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #274DB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #274DB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#274DB4 Complementary#B48E27 Analogous#2793B4 Analogous#4827B4 Triadic#B4274D Triadic#4DB427

Tints & Shades

Lighter tints and darker shades of #274DB4, useful for hover states, backgrounds, and text variants.

Tints

#325DD2 #5477D9 #7592E1 #92A9E7 #B4C3EE #D5DEF6

Shades

#22429B #1D3986 #182E6D #132658 #0E1B3F #09122A

Use #274DB4 in Our Tools

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