#3F417D Color

#3F417D is rgb(63, 65, 125) in RGB and hsl(238, 33%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F417D

HEX#3F417D

RGBrgb(63, 65, 125)

HSLhsl(238, 33%, 37%)

HSVhsv(238, 50%, 49%)

OKLCHoklch(40.5% 0.099 279.6)

CMYKcmyk(50%, 48%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F417D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F417D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F417D Complementary#7D7B3F Analogous#3F607D Analogous#5C3F7D Triadic#7D3F41 Triadic#417D3F

Tints & Shades

Lighter tints and darker shades of #3F417D, useful for hover states, backgrounds, and text variants.

Tints

#4F519C #6366B0 #8284C0 #A0A2CF #BFC0DF #DADAEC

Shades

#37386D #30315F #27294E #1F203D #16172C #0F101F

Use #3F417D in Our Tools

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