#1B3174 Color

#1B3174 is rgb(27, 49, 116) in RGB and hsl(225, 62%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3174

HEX#1B3174

RGBrgb(27, 49, 116)

HSLhsl(225, 62%, 28%)

HSVhsv(225, 77%, 45%)

OKLCHoklch(33.9% 0.119 266.3)

CMYKcmyk(77%, 58%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3174 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3174 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3174 Complementary#745E1B Analogous#1B5E74 Analogous#311B74 Triadic#741B31 Triadic#31741B

Tints & Shades

Lighter tints and darker shades of #1B3174, useful for hover states, backgrounds, and text variants.

Tints

#25439D #2F54C6 #5173D6 #7B94E0 #A4B6EA #CDD7F3

Shades

#182C67 #142557 #11204A #0E193A #0B132D #070C1D

Use #1B3174 in Our Tools

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