#1F536F Color

#1F536F is rgb(31, 83, 111) in RGB and hsl(201, 56%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F536F

HEX#1F536F

RGBrgb(31, 83, 111)

HSLhsl(201, 56%, 28%)

HSVhsv(201, 72%, 44%)

OKLCHoklch(42.1% 0.072 235.7)

CMYKcmyk(72%, 25%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F536F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.32:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F536F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F536F Complementary#6F3B1F Analogous#1F6F63 Analogous#1F2B6F Triadic#6F1F53 Triadic#536F1F

Tints & Shades

Lighter tints and darker shades of #1F536F, useful for hover states, backgrounds, and text variants.

Tints

#2B7197 #368FBF #58A6D0 #80BBDB #A7D0E6 #CFE6F2

Shades

#1C4A63 #183F54 #143648 #102A38 #0C212C #08151C

Use #1F536F in Our Tools

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