#1D3481 Color

#1D3481 is rgb(29, 52, 129) in RGB and hsl(226, 63%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1D3481

HEX#1D3481

RGBrgb(29, 52, 129)

HSLhsl(226, 63%, 31%)

HSVhsv(226, 78%, 51%)

OKLCHoklch(35.8% 0.133 266.8)

CMYKcmyk(78%, 60%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3481 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3481 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3481 Complementary#816A1D Analogous#1D6681 Analogous#381D81 Triadic#811D34 Triadic#34811D

Tints & Shades

Lighter tints and darker shades of #1D3481, useful for hover states, backgrounds, and text variants.

Tints

#2745AA #2F55D0 #5977D9 #7E95E2 #A8B7EB #CDD6F4

Shades

#192E70 #162760 #12204F #0F1B43 #0B1432 #080E21

Use #1D3481 in Our Tools

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