#66E9DB

A light, vivid cyan closely aligning with Turquoise.

About #66E9DB

Visually, #66E9DB is defined as a vivid cyan. It is closely associated with the named CSS color Turquoise. Its digital footprint relies on 102 parts red, 233 parts green, and 219 parts blue light.

If you are designing for print, the four-color process is what matters most. The color uses 56% Cyan, 0% Magenta, 6% Yellow, and 9% Black. The HSL representation is 173.6° hue, 74.9% saturation, and 65.7% lightness.

Ensuring your text is legible against this background is a key part of web design. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.

Color Space Conversions

HEX#66E9DB
RGB102, 233, 219
HSL173.6°, 74.9%, 65.7%
CMYK56%, 0%, 6%, 9%
HSV173.6°, 56.2%, 91.4%
LAB85.1, -39.3, -4.1
XYZ47.4, 66.2, 77.3
Decimal6744539

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

1.47:1
Text on #FFFFFF
FAIL
14.24:1
Text on #000000
AAA
1.41:1
Text on #F8FAFC
FAIL
12.11:1
Text on #0F172A
AAA

CSS Implementation

.bg-color { background-color: #66E9DB; }
.text-color { color: #66E9DB; }
.border-color { border: 2px solid #66E9DB; }

Similar Colors

Turquoise
#40E0D0