#1D43DD Color

#1D43DD is rgb(29, 67, 221) in RGB and hsl(228, 77%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1D43DD

HEX#1D43DD

RGBrgb(29, 67, 221)

HSLhsl(228, 77%, 49%)

HSVhsv(228, 87%, 87%)

OKLCHoklch(47.4% 0.235 265.7)

CMYKcmyk(87%, 70%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D43DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D43DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D43DD Complementary#DDB71D Analogous#1DA3DD Analogous#561DDD Triadic#DD1D43 Triadic#43DD1D

Tints & Shades

Lighter tints and darker shades of #1D43DD, useful for hover states, backgrounds, and text variants.

Tints

#385BE5 #5875E9 #788FED #97A9F2 #B7C3F6 #D6DDFA

Shades

#193BC2 #1531A2 #122987 #0D2068 #0A174D #060E2D

Use #1D43DD in Our Tools

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