#1F1B9D Color

#1F1B9D is rgb(31, 27, 157) in RGB and hsl(242, 71%, 36%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1F1B9D

HEX#1F1B9D

RGBrgb(31, 27, 157)

HSLhsl(242, 71%, 36%)

HSVhsv(242, 83%, 62%)

OKLCHoklch(34.8% 0.196 271.1)

CMYKcmyk(80%, 83%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1B9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1B9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1B9D Complementary#999D1B Analogous#1B579D Analogous#601B9D Triadic#9D1F1B Triadic#1B9D1F

Tints & Shades

Lighter tints and darker shades of #1F1B9D, useful for hover states, backgrounds, and text variants.

Tints

#2721C4 #3C36DD #625EE4 #8481EA #AAA8F0 #D0CFF7

Shades

#1B1787 #171476 #131060 #0F0D4E #0B0A39 #080727

Use #1F1B9D in Our Tools

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