#1D5591 Color

#1D5591 is rgb(29, 85, 145) in RGB and hsl(211, 67%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D5591

HEX#1D5591

RGBrgb(29, 85, 145)

HSLhsl(211, 67%, 34%)

HSVhsv(211, 80%, 57%)

OKLCHoklch(44.6% 0.114 253.2)

CMYKcmyk(80%, 41%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5591 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D5591 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5591 Complementary#91591D Analogous#1D8F91 Analogous#1F1D91 Triadic#911D55 Triadic#55911D

Tints & Shades

Lighter tints and darker shades of #1D5591, useful for hover states, backgrounds, and text variants.

Tints

#246BB7 #3382D7 #5999DE #84B3E7 #AACBEE #D0E2F6

Shades

#194B80 #153E6A #123459 #0E2A48 #0B2037 #071422

Use #1D5591 in Our Tools

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