#1F3B5C Color

#1F3B5C is rgb(31, 59, 92) in RGB and hsl(212, 50%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3B5C

HEX#1F3B5C

RGBrgb(31, 59, 92)

HSLhsl(212, 50%, 24%)

HSVhsv(212, 66%, 36%)

OKLCHoklch(34.7% 0.067 253.7)

CMYKcmyk(66%, 36%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3B5C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3B5C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3B5C Complementary#5C3F1F Analogous#1F5A5C Analogous#211F5C Triadic#5C1F3B Triadic#3B5C1F

Tints & Shades

Lighter tints and darker shades of #1F3B5C, useful for hover states, backgrounds, and text variants.

Tints

#2D5686 #396FAC #578BC7 #7DA5D4 #A7C2E2 #CDDDEE

Shades

#1B3450 #172C45 #132539 #112032 #0D1926 #09111B

Use #1F3B5C in Our Tools

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