#3F5C88 Color

#3F5C88 is rgb(63, 92, 136) in RGB and hsl(216, 37%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5C88

HEX#3F5C88

RGBrgb(63, 92, 136)

HSLhsl(216, 37%, 39%)

HSVhsv(216, 54%, 53%)

OKLCHoklch(47.2% 0.08 258.5)

CMYKcmyk(54%, 32%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5C88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.78:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.1:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5C88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5C88 Complementary#886B3F Analogous#3F8188 Analogous#463F88 Triadic#883F5C Triadic#5C883F

Tints & Shades

Lighter tints and darker shades of #3F5C88, useful for hover states, backgrounds, and text variants.

Tints

#4C6FA4 #6586B8 #819CC5 #A1B5D4 #BDCBE0 #DCE4EF

Shades

#375077 #2F4465 #273954 #1F2D42 #162131 #0E151F

Use #3F5C88 in Our Tools

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