Color swatch image showing #66DDAD with RGB(102,221,173) values

#66DDAD Color Meaning and Information

Everything you need to know about #66DDAD including values, color harmonies, shades, meanings, and applications in design, branding, and everyday visuals.

#66DDAD Color Information

#66DDAD RGB value is (102, 221, 173). The hex color red value is 102, green is 221, and blue is 173. Its HSL format shows a hue of 156°, saturation of 64 percent, and lightness of 63 percent. The CMYK process values are 54 percent, 0 percent, 22 percent, 13 percent.

#66DDAD
rgb(102, 221, 173)
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#66DDAD Color Meaning

Color #66DDAD conveys freshness, openness, and fluid clarity. #66DDAD light green blue blend (#66DDAD) mirrors shallow tropical water, creating associations with renewal and emotional transparency. #66DDAD feels clean, breathable, and quietly energizing. Psychologically, color #66DDAD supports emotional release and mental refreshment. #66DDAD lowers stress while encouraging flexible thinking. In cultural use, #66DDAD is common in travel branding, coastal architecture, and modern wellness aesthetics. On a spiritual plane, #66DDAD represents flow, emotional honesty, and the ability to adapt without losing direction.

Color Conversion

Convert #66DDAD across different color models and formats. These conversions help designers work seamlessly between digital and print media, ensuring this color maintains its intended appearance across RGB screens, CMYK printers, and HSL color manipulations.

HEX
#66DDAD
RGB
rgb(102, 221, 173)
HSL
hsl(156°, 64%, 63%)
CMYK
cmyk(54%, 0%, 22%, 13%)
HSV
hsv(156°, 54%, 87%)
XYZ
38.8788 57.5548 48.5952
Yxy
57.5548 0.2681 0.3969
Hunter Lab
75.8649 -11.1619 3.1468
CIE-Lab
80.4906 -44.7478 13.5217

RGB Values & CMYK Values

RGB Values

Red102 / 255 (40%)
40%
Green221 / 255 (87%)
87%
Blue173 / 255 (68%)
68%

CMYK Values

Cyan54 / 100 (54%)
54%
Magenta0 / 100 (0%)
Yellow22 / 100 (22%)
22%
Key (Black)13 / 100 (13%)
13%

Color Variations

#66DDAD harmonies come to life through carefully balanced shades, tints, and tones, giving this color depth and flexibility across light and dark variations. Shades add richness, tints bring an airy softness, and tones soften intensity, making it easy to pair in clean, modern palettes.

Color Harmonies

#66DDAD harmonies create beautiful relationships with other colors based on their position on the color wheel. Each harmony type offers unique design possibilities, enabling cohesive and visually appealing color schemes.

Analogous

Colors adjacent on the color wheel (30° apart)

Complementary

Colors opposite on the color wheel (180° apart)

Split Complementary

Three colors using one base hue and the two hues beside its opposite

Triadic

Three colors evenly spaced (120° apart)

Tetradic

Four colors forming a rectangle on the wheel

Square

Four colors evenly spaced (90° apart)

Double Split

Four colors formed from two base hues and the colors next to their opposites

Monochromatic

Variations of a single hue

Contrast Checker

(WCAG 2.1) Test #66DDAD for accessibility compliance against white and black backgrounds. Proper contrast ensures this color remains readable and usable for all audiences, meeting WCAG 2.1 standards for both normal and large text applications.

#FFFFFF
#66DDAD

Sample Text

This is how your text will look with these colors.

Large Text (18pt+)

1.68:1
WCAG AA
WCAG AAA

Normal Text

1.68:1
WCAG AA
WCAG AAA

UI Components

1.68:1
WCAG AA
WCAG AAA

Color Blindness Simulator

See how #66DDAD appears to people with different types of color vision deficiencies. These simulations help create more inclusive designs that consider how this color is perceived across various visual abilities.

Normal Vision

#66DDAD

protanopia

#9a9bb9

Note: These simulations are approximations. Actual color vision deficiency varies by individual.

CSS Examples

Background Color

background-color: #66DDAD;

Text Color

color: #66DDAD;

Sample Text

Border Color

border: 2px solid #66DDAD;

Box Shadow

box-shadow: 0 4px 6px #66DDAD40;

Text Shadow

text-shadow: 2px 2px 4px #66DDAD;

Sample Text

Gradient

background: linear-gradient(135deg, #66DDAD 0%, #229969 100%);

#66DDAD Color FAQs

Frequently asked questions about #66DDAD color meaning, symbolism, and applications. Click on any question to expand detailed answers.