#3B577D Color

#3B577D is rgb(59, 87, 125) in RGB and hsl(215, 36%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3B577D

HEX#3B577D

RGBrgb(59, 87, 125)

HSLhsl(215, 36%, 36%)

HSVhsv(215, 53%, 49%)

OKLCHoklch(45.2% 0.071 256.3)

CMYKcmyk(53%, 30%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B577D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B577D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B577D Complementary#7D613B Analogous#3B777D Analogous#403B7D Triadic#7D3B56 Triadic#567D3B

Tints & Shades

Lighter tints and darker shades of #3B577D, useful for hover states, backgrounds, and text variants.

Tints

#496C9C #5F83B4 #7F9BC3 #9AB1D0 #BAC9DE #D9E1ED

Shades

#334A6C #2C415E #24354C #1D2B3E #151F2D #0F161F

Use #3B577D in Our Tools

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