#1B345A Color

#1B345A is rgb(27, 52, 90) in RGB and hsl(216, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B345A

HEX#1B345A

RGBrgb(27, 52, 90)

HSLhsl(216, 54%, 23%)

HSVhsv(216, 70%, 35%)

OKLCHoklch(32.6% 0.075 258.6)

CMYKcmyk(70%, 42%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B345A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B345A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B345A Complementary#5A411B Analogous#1B545A Analogous#211B5A Triadic#5A1B34 Triadic#345A1B

Tints & Shades

Lighter tints and darker shades of #1B345A, useful for hover states, backgrounds, and text variants.

Tints

#284D86 #3464AD #4E80CA #799FD7 #A5BEE4 #CCDAF0

Shades

#172D4F #152947 #12223B #0E1B2F #0B1423 #08101B

Use #1B345A in Our Tools

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