#1D63B9 Color

#1D63B9 is rgb(29, 99, 185) in RGB and hsl(213, 73%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1D63B9

HEX#1D63B9

RGBrgb(29, 99, 185)

HSLhsl(213, 73%, 42%)

HSVhsv(213, 84%, 73%)

OKLCHoklch(50.6% 0.152 256.2)

CMYKcmyk(84%, 46%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D63B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.54:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D63B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D63B9 Complementary#B9731D Analogous#1DB1B9 Analogous#251DB9 Triadic#B91D63 Triadic#63B91D

Tints & Shades

Lighter tints and darker shades of #1D63B9, useful for hover states, backgrounds, and text variants.

Tints

#2276DD #468CE2 #69A2E8 #8CB8ED #B0CEF3 #D3E4F8

Shades

#1957A3 #154989 #123D73 #0E2F58 #0A2342 #061528

Use #1D63B9 in Our Tools

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