#1B2550 Color

#1B2550 is rgb(27, 37, 80) in RGB and hsl(229, 50%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2550

HEX#1B2550

RGBrgb(27, 37, 80)

HSLhsl(229, 50%, 21%)

HSVhsv(229, 66%, 31%)

OKLCHoklch(28.2% 0.08 270.7)

CMYKcmyk(66%, 54%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2550 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2550 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2550 Complementary#50471B Analogous#1B3F50 Analogous#2C1B50 Triadic#501B25 Triadic#25501B

Tints & Shades

Lighter tints and darker shades of #1B2550, useful for hover states, backgrounds, and text variants.

Tints

#29387A #374BA4 #4F65C4 #7989D2 #A3AEE0 #CDD3EE

Shades

#182149 #141C3D #121836 #0E132A #0B1022 #080A17

Use #1B2550 in Our Tools

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