#181FAA Color

#181FAA is rgb(24, 31, 170) in RGB and hsl(237, 75%, 38%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#181FAA

HEX#181FAA

RGBrgb(24, 31, 170)

HSLhsl(237, 75%, 38%)

HSVhsv(237, 86%, 67%)

OKLCHoklch(36.5% 0.21 268.1)

CMYKcmyk(86%, 82%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #181FAA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #181FAA based on color wheel relationships. Click any swatch for its full breakdown.

Base#181FAA Complementary#AAA218 Analogous#1868AA Analogous#5A18AA Triadic#AA181F Triadic#1FAA18

Tints & Shades

Lighter tints and darker shades of #181FAA, useful for hover states, backgrounds, and text variants.

Tints

#1E27D2 #363FE2 #5E65E8 #8287ED #AAAEF3 #CED0F8

Shades

#151B93 #12177D #0F1367 #0C1055 #090C3E #060728

Use #181FAA in Our Tools

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