#1D4D81 Color

#1D4D81 is rgb(29, 77, 129) in RGB and hsl(211, 63%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D4D81

HEX#1D4D81

RGBrgb(29, 77, 129)

HSLhsl(211, 63%, 31%)

HSVhsv(211, 78%, 51%)

OKLCHoklch(41.6% 0.101 253)

CMYKcmyk(78%, 40%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D4D81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D4D81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D4D81 Complementary#81511D Analogous#1D7F81 Analogous#1F1D81 Triadic#811D4D Triadic#4D811D

Tints & Shades

Lighter tints and darker shades of #1D4D81, useful for hover states, backgrounds, and text variants.

Tints

#2766AA #2F7DD0 #5997D9 #7EAEE2 #A8C8EB #CDE0F4

Shades

#194370 #163960 #122F4F #0F2843 #0B1E32 #081421

Use #1D4D81 in Our Tools

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