#1F1F89 Color

#1F1F89 is rgb(31, 31, 137) in RGB and hsl(240, 63%, 33%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F1F89

HEX#1F1F89

RGBrgb(31, 31, 137)

HSLhsl(240, 63%, 33%)

HSVhsv(240, 77%, 54%)

OKLCHoklch(32.9% 0.168 272.3)

CMYKcmyk(77%, 77%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1F89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1F89 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1F89 Complementary#89891F Analogous#1F5489 Analogous#541F89 Triadic#891F1F Triadic#1F891F

Tints & Shades

Lighter tints and darker shades of #1F1F89, useful for hover states, backgrounds, and text variants.

Tints

#2828AF #3737D2 #5D5DDA #8282E3 #A8A8EB #D1D1F5

Shades

#1B1B79 #181868 #141457 #0F0F43 #0B0B32 #080821

Use #1F1F89 in Our Tools

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