#11B4D4 Color

#11B4D4 is rgb(17, 180, 212) in RGB and hsl(190, 85%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#11B4D4

HEX#11B4D4

RGBrgb(17, 180, 212)

HSLhsl(190, 85%, 45%)

HSVhsv(190, 92%, 83%)

OKLCHoklch(71.1% 0.125 216.9)

CMYKcmyk(92%, 15%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #11B4D4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.47:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.5:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #11B4D4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#11B4D4 Complementary#D43211 Analogous#11D493 Analogous#1152D4 Triadic#D411B4 Triadic#B4D411

Tints & Shades

Lighter tints and darker shades of #11B4D4, useful for hover states, backgrounds, and text variants.

Tints

#21CBED #42D3F0 #68DCF3 #89E3F5 #AFECF8 #D0F4FB

Shades

#0F9CB8 #0D849C #0A6C7F #085868 #06404B #04282F

Use #11B4D4 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex