#3D51B3 Color

#3D51B3 is rgb(61, 81, 179) in RGB and hsl(230, 49%, 47%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3D51B3

HEX#3D51B3

RGBrgb(61, 81, 179)

HSLhsl(230, 49%, 47%)

HSVhsv(230, 66%, 70%)

OKLCHoklch(47.5% 0.157 270.6)

CMYKcmyk(66%, 55%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3D51B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.03:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3D51B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3D51B3 Complementary#B39F3D Analogous#3D8BB3 Analogous#643DB3 Triadic#B33D51 Triadic#51B33D

Tints & Shades

Lighter tints and darker shades of #3D51B3, useful for hover states, backgrounds, and text variants.

Tints

#5063C3 #6F7ECE #8996D7 #A4AEE0 #BEC5E9 #DDE1F3

Shades

#35469C #2E3C85 #26326E #1D2654 #151B3D #0D1126

Use #3D51B3 in Our Tools

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