#1F545B Color

#1F545B is rgb(31, 84, 91) in RGB and hsl(187, 49%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F545B

HEX#1F545B

RGBrgb(31, 84, 91)

HSLhsl(187, 49%, 24%)

HSVhsv(187, 66%, 36%)

OKLCHoklch(41.4% 0.056 207.2)

CMYKcmyk(66%, 8%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F545B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.48:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F545B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F545B Complementary#5B261F Analogous#1F5B44 Analogous#1F365B Triadic#5B1F54 Triadic#545B1F

Tints & Shades

Lighter tints and darker shades of #1F545B, useful for hover states, backgrounds, and text variants.

Tints

#2E7B85 #3B9EAB #58B9C6 #7EC9D3 #A8DAE1 #CEEAEE

Shades

#1B4A50 #173F44 #143539 #112E31 #0D2326 #09191B

Use #1F545B in Our Tools

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