#1B18AA Color

#1B18AA is rgb(27, 24, 170) in RGB and hsl(241, 75%, 38%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1B18AA

HEX#1B18AA

RGBrgb(27, 24, 170)

HSLhsl(241, 75%, 38%)

HSVhsv(241, 86%, 67%)

OKLCHoklch(35.9% 0.214 269.2)

CMYKcmyk(84%, 86%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B18AA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B18AA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B18AA Complementary#A7AA18 Analogous#185EAA Analogous#6318AA Triadic#AA1B18 Triadic#18AA1B

Tints & Shades

Lighter tints and darker shades of #1B18AA, useful for hover states, backgrounds, and text variants.

Tints

#211ED2 #3936E2 #615EE8 #8482ED #ABAAF3 #CFCEF8

Shades

#171593 #14127D #100F67 #0D0C55 #0A093E #060628

Use #1B18AA in Our Tools

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