#1D5DE7 Color

#1D5DE7 is rgb(29, 93, 231) in RGB and hsl(221, 81%, 51%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1D5DE7

HEX#1D5DE7

RGBrgb(29, 93, 231)

HSLhsl(221, 81%, 51%)

HSVhsv(221, 87%, 91%)

OKLCHoklch(52.9% 0.219 262.7)

CMYKcmyk(87%, 60%, 0%, 9%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5DE7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.57:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.77:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D5DE7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5DE7 Complementary#E7A71D Analogous#1DC2E7 Analogous#421DE7 Triadic#E71D5D Triadic#5DE71D

Tints & Shades

Lighter tints and darker shades of #1D5DE7, useful for hover states, backgrounds, and text variants.

Tints

#3D74EB #5988EE #799FF1 #99B6F4 #BACDF8 #D5E1FB

Shades

#154FCB #1244AF #0F388F #0C2B6F #081E4E #051433

Use #1D5DE7 in Our Tools

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