#1D5590 Color

#1D5590 is rgb(29, 85, 144) in RGB and hsl(211, 66%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D5590

HEX#1D5590

RGBrgb(29, 85, 144)

HSLhsl(211, 66%, 34%)

HSVhsv(211, 80%, 56%)

OKLCHoklch(44.5% 0.113 252.8)

CMYKcmyk(80%, 41%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5590 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D5590 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5590 Complementary#90591D Analogous#1D8E90 Analogous#1F1D90 Triadic#901D55 Triadic#55901D

Tints & Shades

Lighter tints and darker shades of #1D5590, useful for hover states, backgrounds, and text variants.

Tints

#256BB6 #3482D5 #5A99DD #84B3E6 #AACBEE #D0E2F5

Shades

#1A4B7F #163E6A #123459 #0F2A48 #0B2037 #071422

Use #1D5590 in Our Tools

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