#1B3A74 Color

#1B3A74 is rgb(27, 58, 116) in RGB and hsl(219, 62%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3A74

HEX#1B3A74

RGBrgb(27, 58, 116)

HSLhsl(219, 62%, 28%)

HSVhsv(219, 77%, 45%)

OKLCHoklch(36% 0.107 261.6)

CMYKcmyk(77%, 50%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3A74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3A74 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3A74 Complementary#74551B Analogous#1B6674 Analogous#281B74 Triadic#741B3A Triadic#3A741B

Tints & Shades

Lighter tints and darker shades of #1B3A74, useful for hover states, backgrounds, and text variants.

Tints

#254F9D #2F64C6 #5180D6 #7B9EE0 #A4BCEA #CDDBF3

Shades

#183467 #142C57 #11254A #0E1D3A #0B172D #070F1D

Use #1B3A74 in Our Tools

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