#1B3D74 Color

#1B3D74 is rgb(27, 61, 116) in RGB and hsl(217, 62%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3D74

HEX#1B3D74

RGBrgb(27, 61, 116)

HSLhsl(217, 62%, 28%)

HSVhsv(217, 77%, 45%)

OKLCHoklch(36.7% 0.103 259.6)

CMYKcmyk(77%, 47%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3D74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3D74 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3D74 Complementary#74521B Analogous#1B6974 Analogous#251B74 Triadic#741B3D Triadic#3D741B

Tints & Shades

Lighter tints and darker shades of #1B3D74, useful for hover states, backgrounds, and text variants.

Tints

#25539D #2F69C6 #5184D6 #7BA2E0 #A4BFEA #CDDCF3

Shades

#183767 #142E57 #11274A #0E1F3A #0B182D #070F1D

Use #1B3D74 in Our Tools

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