#1F507A Color

#1F507A is rgb(31, 80, 122) in RGB and hsl(208, 59%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F507A

HEX#1F507A

RGBrgb(31, 80, 122)

HSLhsl(208, 59%, 30%)

HSVhsv(208, 75%, 48%)

OKLCHoklch(41.9% 0.088 247.7)

CMYKcmyk(75%, 34%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F507A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F507A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F507A Complementary#7A491F Analogous#1F7A77 Analogous#1F227A Triadic#7A1F50 Triadic#507A1F

Tints & Shades

Lighter tints and darker shades of #1F507A, useful for hover states, backgrounds, and text variants.

Tints

#2A6AA2 #3382C7 #599BD4 #81B3DF #AACCE9 #CEE2F2

Shades

#1B4569 #183D5D #14324D #10283D #0C1D2D #081520

Use #1F507A in Our Tools

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