#1D55AF Color

#1D55AF is rgb(29, 85, 175) in RGB and hsl(217, 72%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D55AF

HEX#1D55AF

RGBrgb(29, 85, 175)

HSLhsl(217, 72%, 40%)

HSVhsv(217, 83%, 69%)

OKLCHoklch(46.7% 0.155 259.8)

CMYKcmyk(83%, 51%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D55AF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D55AF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D55AF Complementary#AF771D Analogous#1D9EAF Analogous#2E1DAF Triadic#AF1D55 Triadic#55AF1D

Tints & Shades

Lighter tints and darker shades of #1D55AF, useful for hover states, backgrounds, and text variants.

Tints

#2266D3 #427FE0 #6597E6 #89AFEC #ACC6F1 #D3E1F8

Shades

#194A9A #154084 #12356E #0E2853 #0A1E3D #061327

Use #1D55AF in Our Tools

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