#1B3565 Color

#1B3565 is rgb(27, 53, 101) in RGB and hsl(219, 58%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B3565

HEX#1B3565

RGBrgb(27, 53, 101)

HSLhsl(219, 58%, 25%)

HSVhsv(219, 73%, 40%)

OKLCHoklch(33.6% 0.09 261.5)

CMYKcmyk(73%, 48%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3565 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.04:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B3565 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3565 Complementary#654B1B Analogous#1B5A65 Analogous#261B65 Triadic#651B35 Triadic#35651B

Tints & Shades

Lighter tints and darker shades of #1B3565, useful for hover states, backgrounds, and text variants.

Tints

#254A8D #3161B9 #4E7BD0 #7A9CDC #A2BAE6 #CFDBF2

Shades

#182E59 #14284D #112240 #0E1B34 #0B1528 #070F1C

Use #1B3565 in Our Tools

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