#3F5897 Color

#3F5897 is rgb(63, 88, 151) in RGB and hsl(223, 41%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5897

HEX#3F5897

RGBrgb(63, 88, 151)

HSLhsl(223, 41%, 42%)

HSVhsv(223, 58%, 59%)

OKLCHoklch(47.2% 0.107 266.1)

CMYKcmyk(58%, 42%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5897 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.88:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5897 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5897 Complementary#977E3F Analogous#3F8497 Analogous#523F97 Triadic#973F58 Triadic#58973F

Tints & Shades

Lighter tints and darker shades of #3F5897, useful for hover states, backgrounds, and text variants.

Tints

#4B69B4 #6881C0 #8599CC #A2B1D8 #BEC9E4 #DBE1F0

Shades

#384E85 #2F416F #27375D #1E2A48 #171F36 #0E1320

Use #3F5897 in Our Tools

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