#3F4D83 Color

#3F4D83 is rgb(63, 77, 131) in RGB and hsl(228, 35%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F4D83

HEX#3F4D83

RGBrgb(63, 77, 131)

HSLhsl(228, 35%, 38%)

HSVhsv(228, 52%, 51%)

OKLCHoklch(43.5% 0.091 271.2)

CMYKcmyk(52%, 41%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4D83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4D83 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4D83 Complementary#83753F Analogous#3F6E83 Analogous#533F83 Triadic#833F4D Triadic#4D833F

Tints & Shades

Lighter tints and darker shades of #3F4D83, useful for hover states, backgrounds, and text variants.

Tints

#4E5FA2 #6474B4 #8390C3 #9FA9D1 #BEC4E0 #D9DDED

Shades

#374272 #2E3860 #262E4F #1F2641 #171C30 #0F121F

Use #3F4D83 in Our Tools

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