#3F5973 Color

#3F5973 is rgb(63, 89, 115) in RGB and hsl(210, 29%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5973

HEX#3F5973

RGBrgb(63, 89, 115)

HSLhsl(210, 29%, 35%)

HSVhsv(210, 45%, 45%)

OKLCHoklch(45.4% 0.053 249.1)

CMYKcmyk(45%, 23%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5973 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5973 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5973 Complementary#73593F Analogous#3F7373 Analogous#3F3F73 Triadic#733F59 Triadic#59733F

Tints & Shades

Lighter tints and darker shades of #3F5973, useful for hover states, backgrounds, and text variants.

Tints

#507091 #6487AA #829EBA #A0B5CA #BDCCDB #DBE3EB

Shades

#384F66 #2F4256 #283848 #1F2B38 #18212B #0E141A

Use #3F5973 in Our Tools

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