#1B2D5A Color

#1B2D5A is rgb(27, 45, 90) in RGB and hsl(223, 54%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2D5A

HEX#1B2D5A

RGBrgb(27, 45, 90)

HSLhsl(223, 54%, 23%)

HSVhsv(223, 70%, 35%)

OKLCHoklch(30.9% 0.084 265.4)

CMYKcmyk(70%, 50%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2D5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2D5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2D5A Complementary#5A481B Analogous#1B4D5A Analogous#291B5A Triadic#5A1B2D Triadic#2D5A1B

Tints & Shades

Lighter tints and darker shades of #1B2D5A, useful for hover states, backgrounds, and text variants.

Tints

#284286 #3456AD #4E71CA #7994D7 #A5B7E4 #CCD6F0

Shades

#17274F #152347 #121D3B #0E172F #0B1223 #080E1B

Use #1B2D5A in Our Tools

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