#1F2F4D Color

#1F2F4D is rgb(31, 47, 77) in RGB and hsl(219, 43%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2F4D

HEX#1F2F4D

RGBrgb(31, 47, 77)

HSLhsl(219, 43%, 21%)

HSVhsv(219, 60%, 30%)

OKLCHoklch(30.7% 0.059 262.2)

CMYKcmyk(60%, 39%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2F4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.36:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2F4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2F4D Complementary#4D3C1F Analogous#1F464D Analogous#251F4D Triadic#4D1F2F Triadic#2F4D1F

Tints & Shades

Lighter tints and darker shades of #1F2F4D, useful for hover states, backgrounds, and text variants.

Tints

#2F4775 #3F609D #577BBC #7F9ACC #A7BADC #D0DAEC

Shades

#1C2A45 #17243A #141F33 #101828 #0D1421 #090D16

Use #1F2F4D in Our Tools

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