#375FB3 Color

#375FB3 is rgb(55, 95, 179) in RGB and hsl(221, 53%, 46%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#375FB3

HEX#375FB3

RGBrgb(55, 95, 179)

HSLhsl(221, 53%, 46%)

HSVhsv(221, 69%, 70%)

OKLCHoklch(50.2% 0.141 263.1)

CMYKcmyk(69%, 47%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #375FB3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.09:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.45:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #375FB3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#375FB3 Complementary#B38C37 Analogous#379DB3 Analogous#4E37B3 Triadic#B3375F Triadic#5FB337

Tints & Shades

Lighter tints and darker shades of #375FB3, useful for hover states, backgrounds, and text variants.

Tints

#4870C7 #6788D0 #829ED9 #A1B6E2 #BDCBEB #DCE4F4

Shades

#30529C #294685 #223A6D #1A2D56 #13213E #0C1527

Use #375FB3 in Our Tools

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