#403F88 Color

#403F88 is rgb(64, 63, 136) in RGB and hsl(241, 37%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#403F88

HEX#403F88

RGBrgb(64, 63, 136)

HSLhsl(241, 37%, 39%)

HSVhsv(241, 54%, 53%)

OKLCHoklch(40.9% 0.119 280.4)

CMYKcmyk(53%, 54%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403F88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403F88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403F88 Complementary#87883F Analogous#3F6288 Analogous#653F88 Triadic#88403F Triadic#3F8840

Tints & Shades

Lighter tints and darker shades of #403F88, useful for hover states, backgrounds, and text variants.

Tints

#4D4CA4 #6765B8 #8281C5 #A2A1D4 #BDBDE0 #DCDCEF

Shades

#383777 #302F65 #272754 #1F1F42 #171631 #0F0E1F

Use #403F88 in Our Tools

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