#404C8C Color

#404C8C is rgb(64, 76, 140) in RGB and hsl(231, 37%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#404C8C

HEX#404C8C

RGBrgb(64, 76, 140)

HSLhsl(231, 37%, 40%)

HSVhsv(231, 54%, 55%)

OKLCHoklch(43.9% 0.106 273.3)

CMYKcmyk(54%, 46%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #404C8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #404C8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#404C8C Complementary#8C8040 Analogous#40718C Analogous#5B408C Triadic#8C404C Triadic#4C8C40

Tints & Shades

Lighter tints and darker shades of #404C8C, useful for hover states, backgrounds, and text variants.

Tints

#4D5BA8 #6975BA #858FC7 #A1A8D4 #BDC2E0 #DCDFEF

Shades

#38427A #303969 #282F57 #1F2442 #161A31 #0E111F

Use #404C8C in Our Tools

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