#1D3663 Color

#1D3663 is rgb(29, 54, 99) in RGB and hsl(219, 55%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1D3663

HEX#1D3663

RGBrgb(29, 54, 99)

HSLhsl(219, 55%, 25%)

HSVhsv(219, 71%, 39%)

OKLCHoklch(33.8% 0.085 261.2)

CMYKcmyk(71%, 45%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3663 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.93:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3663 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3663 Complementary#634A1D Analogous#1D5863 Analogous#271D63 Triadic#631D35 Triadic#35631D

Tints & Shades

Lighter tints and darker shades of #1D3663, useful for hover states, backgrounds, and text variants.

Tints

#284B8A #3562B6 #517CCD #7D9DD9 #A4BBE5 #D0DBF1

Shades

#192F57 #16284B #12223F #0F1C33 #0B1528 #080F1C

Use #1D3663 in Our Tools

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