#1B666F Color

#1B666F is rgb(27, 102, 111) in RGB and hsl(186, 61%, 27%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1B666F

HEX#1B666F

RGBrgb(27, 102, 111)

HSLhsl(186, 61%, 27%)

HSVhsv(186, 76%, 44%)

OKLCHoklch(47% 0.071 206.8)

CMYKcmyk(76%, 8%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B666F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B666F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B666F Complementary#6F231B Analogous#1B6F4D Analogous#1B3C6F Triadic#6F1B66 Triadic#666F1B

Tints & Shades

Lighter tints and darker shades of #1B666F, useful for hover states, backgrounds, and text variants.

Tints

#258C98 #2FB2C1 #4EC7D4 #7CD5DF #A5E2E9 #CEEFF3

Shades

#185B63 #144C52 #114146 #0E3539 #0B2A2D #071B1D

Use #1B666F in Our Tools

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