#1B50E4 Color

#1B50E4 is rgb(27, 80, 228) in RGB and hsl(224, 79%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B50E4

HEX#1B50E4

RGBrgb(27, 80, 228)

HSLhsl(224, 79%, 50%)

HSVhsv(224, 88%, 89%)

OKLCHoklch(50.2% 0.23 264.2)

CMYKcmyk(88%, 65%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B50E4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.34:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.31:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B50E4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B50E4 Complementary#E4AF1B Analogous#1BB5E4 Analogous#4A1BE4 Triadic#E41B50 Triadic#50E41B

Tints & Shades

Lighter tints and darker shades of #1B50E4, useful for hover states, backgrounds, and text variants.

Tints

#3B69E8 #5B81EC #7B9AEF #96AFF3 #B6C7F6 #D6E0FA

Shades

#1745C4 #143CA9 #103089 #0D276E #091B4E #061232

Use #1B50E4 in Our Tools

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