#1B1B50 Color

#1B1B50 is rgb(27, 27, 80) in RGB and hsl(240, 50%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1B50

HEX#1B1B50

RGBrgb(27, 27, 80)

HSLhsl(240, 50%, 21%)

HSVhsv(240, 66%, 31%)

OKLCHoklch(25.9% 0.095 277.5)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1B50 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.92:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1B50 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1B50 Complementary#50501B Analogous#1B3650 Analogous#361B50 Triadic#501B1B Triadic#1B501B

Tints & Shades

Lighter tints and darker shades of #1B1B50, useful for hover states, backgrounds, and text variants.

Tints

#29297A #3737A4 #4F4FC4 #7979D2 #A3A3E0 #CDCDEE

Shades

#181849 #14143D #121236 #0E0E2A #0B0B22 #080817

Use #1B1B50 in Our Tools

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