#1F5A9E Color

#1F5A9E is rgb(31, 90, 158) in RGB and hsl(212, 67%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F5A9E

HEX#1F5A9E

RGBrgb(31, 90, 158)

HSLhsl(212, 67%, 37%)

HSVhsv(212, 80%, 62%)

OKLCHoklch(46.7% 0.126 254.6)

CMYKcmyk(80%, 43%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5A9E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5A9E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5A9E Complementary#9E631F Analogous#1F999E Analogous#231F9E Triadic#9E1F5A Triadic#5A9E1F

Tints & Shades

Lighter tints and darker shades of #1F5A9E, useful for hover states, backgrounds, and text variants.

Tints

#2770C4 #3B84D8 #619CE0 #88B4E7 #AECCEF #D0E2F6

Shades

#1B4E88 #184477 #133862 #0F2C4D #0B2037 #081626

Use #1F5A9E in Our Tools

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