#1D4DDD Color

#1D4DDD is rgb(29, 77, 221) in RGB and hsl(225, 77%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1D4DDD

HEX#1D4DDD

RGBrgb(29, 77, 221)

HSLhsl(225, 77%, 49%)

HSVhsv(225, 87%, 87%)

OKLCHoklch(49.1% 0.224 264.6)

CMYKcmyk(87%, 65%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D4DDD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.16:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D4DDD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D4DDD Complementary#DDAD1D Analogous#1DADDD Analogous#4D1DDD Triadic#DD1D4D Triadic#4DDD1D

Tints & Shades

Lighter tints and darker shades of #1D4DDD, useful for hover states, backgrounds, and text variants.

Tints

#3864E5 #587CE9 #7895ED #97AEF2 #B7C6F6 #D6DFFA

Shades

#1943C2 #1538A2 #122F87 #0D2468 #0A1B4D #06102D

Use #1D4DDD in Our Tools

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