#405DDD Color

#405DDD is rgb(64, 93, 221) in RGB and hsl(229, 70%, 56%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#405DDD

HEX#405DDD

RGBrgb(64, 93, 221)

HSLhsl(229, 70%, 56%)

HSVhsv(229, 71%, 87%)

OKLCHoklch(53.3% 0.198 268.9)

CMYKcmyk(71%, 58%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #405DDD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.49:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.83:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #405DDD based on color wheel relationships. Click any swatch for its full breakdown.

Base#405DDD Complementary#DDC140 Analogous#40ACDD Analogous#7240DD Triadic#DD405D Triadic#5DDD40

Tints & Shades

Lighter tints and darker shades of #405DDD, useful for hover states, backgrounds, and text variants.

Tints

#5A73E2 #7489E7 #8E9FEB #A8B5F0 #C2CBF4 #DCE2F9

Shades

#2546D4 #1F3AB2 #1A3093 #142571 #0F1B52 #081030

Use #405DDD in Our Tools

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