#1B3C74 Color

#1B3C74 is rgb(27, 60, 116) in RGB and hsl(218, 62%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3C74

HEX#1B3C74

RGBrgb(27, 60, 116)

HSLhsl(218, 62%, 28%)

HSVhsv(218, 77%, 45%)

OKLCHoklch(36.4% 0.104 260.3)

CMYKcmyk(77%, 48%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3C74 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3C74 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3C74 Complementary#74531B Analogous#1B6874 Analogous#271B74 Triadic#741B3C Triadic#3C741B

Tints & Shades

Lighter tints and darker shades of #1B3C74, useful for hover states, backgrounds, and text variants.

Tints

#25519D #2F66C6 #5182D6 #7BA0E0 #A4BEEA #CDDBF3

Shades

#183567 #142D57 #11264A #0E1E3A #0B172D #070F1D

Use #1B3C74 in Our Tools

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