#374EB3 Color

#374EB3 is rgb(55, 78, 179) in RGB and hsl(229, 53%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#374EB3

HEX#374EB3

RGBrgb(55, 78, 179)

HSLhsl(229, 53%, 46%)

HSVhsv(229, 69%, 70%)

OKLCHoklch(46.6% 0.162 269.4)

CMYKcmyk(69%, 56%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #374EB3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #374EB3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#374EB3 Complementary#B39D37 Analogous#378CB3 Analogous#5F37B3 Triadic#B3374E Triadic#4EB337

Tints & Shades

Lighter tints and darker shades of #374EB3, useful for hover states, backgrounds, and text variants.

Tints

#485FC7 #677AD0 #8292D9 #A1ADE2 #BDC5EB #DCE0F4

Shades

#30449C #293A85 #222F6D #1A2556 #131B3E #0C1127

Use #374EB3 in Our Tools

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