#1B3765 Color

#1B3765 is rgb(27, 55, 101) in RGB and hsl(217, 58%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3765

HEX#1B3765

RGBrgb(27, 55, 101)

HSLhsl(217, 58%, 25%)

HSVhsv(217, 73%, 40%)

OKLCHoklch(34.1% 0.088 259.8)

CMYKcmyk(73%, 46%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3765 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3765 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3765 Complementary#65481B Analogous#1B5C65 Analogous#231B65 Triadic#651B37 Triadic#37651B

Tints & Shades

Lighter tints and darker shades of #1B3765, useful for hover states, backgrounds, and text variants.

Tints

#254D8D #3165B9 #4E80D0 #7A9FDC #A2BCE6 #CFDCF2

Shades

#183159 #142A4D #112340 #0E1D34 #0B1628 #070F1C

Use #1B3765 in Our Tools

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