#181FA0 Color

#181FA0 is rgb(24, 31, 160) in RGB and hsl(237, 74%, 36%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#181FA0

HEX#181FA0

RGBrgb(24, 31, 160)

HSLhsl(237, 74%, 36%)

HSVhsv(237, 85%, 63%)

OKLCHoklch(35.3% 0.198 268.5)

CMYKcmyk(85%, 81%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #181FA0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #181FA0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#181FA0 Complementary#A09918 Analogous#1863A0 Analogous#5518A0 Triadic#A0181F Triadic#1FA018

Tints & Shades

Lighter tints and darker shades of #181FA0, useful for hover states, backgrounds, and text variants.

Tints

#1E26C8 #333CE1 #5B62E6 #7E84EC #A6AAF2 #CED0F8

Shades

#151A8A #121778 #0F1362 #0C0F50 #090B3A #060828

Use #181FA0 in Our Tools

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