#1F3A65 Color

#1F3A65 is rgb(31, 58, 101) in RGB and hsl(217, 53%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3A65

HEX#1F3A65

RGBrgb(31, 58, 101)

HSLhsl(217, 53%, 26%)

HSVhsv(217, 69%, 40%)

OKLCHoklch(35.1% 0.082 259.3)

CMYKcmyk(69%, 43%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3A65 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3A65 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3A65 Complementary#654A1F Analogous#1F5D65 Analogous#271F65 Triadic#651F3A Triadic#3A651F

Tints & Shades

Lighter tints and darker shades of #1F3A65, useful for hover states, backgrounds, and text variants.

Tints

#2B508C #3869B7 #5784CB #7EA0D7 #A5BDE3 #D0DDF1

Shades

#1C335A #182D4E #142642 #101D33 #0C1627 #08101B

Use #1F3A65 in Our Tools

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