#3F4273 Color

#3F4273 is rgb(63, 66, 115) in RGB and hsl(237, 29%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F4273

HEX#3F4273

RGBrgb(63, 66, 115)

HSLhsl(237, 29%, 35%)

HSVhsv(237, 45%, 45%)

OKLCHoklch(40% 0.082 279.4)

CMYKcmyk(45%, 43%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4273 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4273 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4273 Complementary#73713F Analogous#3F5C73 Analogous#573F73 Triadic#733F42 Triadic#42733F

Tints & Shades

Lighter tints and darker shades of #3F4273, useful for hover states, backgrounds, and text variants.

Tints

#505391 #6468AA #8285BA #A0A2CA #BDBFDB #DBDCEB

Shades

#383A66 #2F3156 #282948 #1F2038 #18182B #0E0F1A

Use #3F4273 in Our Tools

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