#1B3179 Color

#1B3179 is rgb(27, 49, 121) in RGB and hsl(226, 64%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3179

HEX#1B3179

RGBrgb(27, 49, 121)

HSLhsl(226, 64%, 29%)

HSVhsv(226, 78%, 47%)

OKLCHoklch(34.4% 0.126 266.7)

CMYKcmyk(78%, 60%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3179 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.92:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B3179 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3179 Complementary#79631B Analogous#1B6079 Analogous#341B79 Triadic#791B31 Triadic#31791B

Tints & Shades

Lighter tints and darker shades of #1B3179, useful for hover states, backgrounds, and text variants.

Tints

#2442A3 #2D52CD #5473D9 #7992E2 #A3B4EB #CDD6F4

Shades

#172A69 #14255C #111E4B #0E193F #0A122E #070D21

Use #1B3179 in Our Tools

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