#1B1EA1 Color

#1B1EA1 is rgb(27, 30, 161) in RGB and hsl(239, 71%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1B1EA1

HEX#1B1EA1

RGBrgb(27, 30, 161)

HSLhsl(239, 71%, 37%)

HSVhsv(239, 83%, 63%)

OKLCHoklch(35.4% 0.2 269.4)

CMYKcmyk(83%, 81%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1EA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1EA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1EA1 Complementary#A19F1B Analogous#1B61A1 Analogous#5C1BA1 Triadic#A11B1E Triadic#1EA11B

Tints & Shades

Lighter tints and darker shades of #1B1EA1, useful for hover states, backgrounds, and text variants.

Tints

#2225C9 #3639DD #5E60E4 #8587EA #ACADF1 #CFD0F7

Shades

#181A8C #15167A #111264 #0D0E4E #0A0A39 #070727

Use #1B1EA1 in Our Tools

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