#1F4B6F Color

#1F4B6F is rgb(31, 75, 111) in RGB and hsl(207, 56%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4B6F

HEX#1F4B6F

RGBrgb(31, 75, 111)

HSLhsl(207, 56%, 28%)

HSVhsv(207, 72%, 44%)

OKLCHoklch(40% 0.078 246.2)

CMYKcmyk(72%, 32%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4B6F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4B6F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4B6F Complementary#6F431F Analogous#1F6F6B Analogous#1F236F Triadic#6F1F4B Triadic#4B6F1F

Tints & Shades

Lighter tints and darker shades of #1F4B6F, useful for hover states, backgrounds, and text variants.

Tints

#2B6697 #3681BF #589AD0 #80B2DB #A7CAE6 #CFE2F2

Shades

#1C4363 #183954 #143048 #102638 #0C1E2C #08131C

Use #1F4B6F in Our Tools

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