#3F7F8D Color

#3F7F8D is rgb(63, 127, 141) in RGB and hsl(191, 38%, 40%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#3F7F8D

HEX#3F7F8D

RGBrgb(63, 127, 141)

HSLhsl(191, 38%, 40%)

HSVhsv(191, 55%, 55%)

OKLCHoklch(56% 0.069 213.8)

CMYKcmyk(55%, 10%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F7F8D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.63:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F7F8D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F7F8D Complementary#8D4D3F Analogous#3F8D74 Analogous#3F588D Triadic#8D3F7F Triadic#7F8D3F

Tints & Shades

Lighter tints and darker shades of #3F7F8D, useful for hover states, backgrounds, and text variants.

Tints

#4C98A9 #68ACBB #84BBC8 #A0CBD4 #BCDAE1 #DCECEF

Shades

#376F7B #2F5F6A #284F58 #1E3C43 #162C31 #0E1C20

Use #3F7F8D in Our Tools

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