#3F5F7D Color

#3F5F7D is rgb(63, 95, 125) in RGB and hsl(209, 33%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5F7D

HEX#3F5F7D

RGBrgb(63, 95, 125)

HSLhsl(209, 33%, 37%)

HSVhsv(209, 50%, 49%)

OKLCHoklch(47.4% 0.062 247.7)

CMYKcmyk(50%, 24%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5F7D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.68:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.14:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5F7D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5F7D Complementary#7D5D3F Analogous#3F7D7C Analogous#3F407D Triadic#7D3F5F Triadic#5F7D3F

Tints & Shades

Lighter tints and darker shades of #3F5F7D, useful for hover states, backgrounds, and text variants.

Tints

#4F779C #638BB0 #82A2C0 #A0B8CF #BFCFDF #DAE3EC

Shades

#37526D #30485F #273B4E #1F2E3D #16222C #0F171F

Use #3F5F7D in Our Tools

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