#3978AC Color

#3978AC is rgb(57, 120, 172) in RGB and hsl(207, 50%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3978AC

HEX#3978AC

RGBrgb(57, 120, 172)

HSLhsl(207, 50%, 45%)

HSVhsv(207, 67%, 67%)

OKLCHoklch(55.5% 0.104 246.1)

CMYKcmyk(67%, 30%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3978AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.71:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.46:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3978AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#3978AC Complementary#AC6D39 Analogous#39ACA6 Analogous#393FAC Triadic#AC3978 Triadic#78AC39

Tints & Shades

Lighter tints and darker shades of #3978AC, useful for hover states, backgrounds, and text variants.

Tints

#4B8DC3 #669ECC #85B1D6 #9FC2DF #BED6E9 #D9E7F2

Shades

#326895 #2A587E #224867 #1C3B54 #142B3D #0D1B26

Use #3978AC in Our Tools

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