#1F666F Color

#1F666F is rgb(31, 102, 111) in RGB and hsl(187, 56%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F666F

HEX#1F666F

RGBrgb(31, 102, 111)

HSLhsl(187, 56%, 28%)

HSVhsv(187, 72%, 44%)

OKLCHoklch(47.1% 0.07 207.2)

CMYKcmyk(72%, 8%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F666F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F666F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F666F Complementary#6F291F Analogous#1F6F51 Analogous#1F3E6F Triadic#6F1F66 Triadic#666F1F

Tints & Shades

Lighter tints and darker shades of #1F666F, useful for hover states, backgrounds, and text variants.

Tints

#2B8B97 #36AFBF #58C2D0 #80D0DB #A7DFE6 #CFEEF2

Shades

#1C5B63 #184D54 #144248 #103338 #0C282C #081A1C

Use #1F666F in Our Tools

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