#1B1B88 Color

#1B1B88 is rgb(27, 27, 136) in RGB and hsl(240, 67%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B1B88

HEX#1B1B88

RGBrgb(27, 27, 136)

HSLhsl(240, 67%, 32%)

HSVhsv(240, 80%, 53%)

OKLCHoklch(32% 0.172 271.2)

CMYKcmyk(80%, 80%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1B88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.56:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1B88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1B88 Complementary#88881B Analogous#1B5288 Analogous#521B88 Triadic#881B1B Triadic#1B881B

Tints & Shades

Lighter tints and darker shades of #1B1B88, useful for hover states, backgrounds, and text variants.

Tints

#2323AF #2E2ED6 #5555DD #7F7FE6 #A6A6ED #D0D0F6

Shades

#181877 #141466 #111155 #0D0D44 #0A0A33 #070722

Use #1B1B88 in Our Tools

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