#66cdaa - Aquarium Blue color

Soft, sea-glass aquamarine with a fresh, minty undertone, this clear teal leans toward green more than blue. It reads as cool and invigorating—evoking shallow tropical waters, spring leaves touched by sunlight, and modern wellness aesthetics. Bright enough to feel lively but muted enough to remain soothing, it pairs beautifully with warm corals, sandy neutrals, and crisp whites. Ideal for serene interiors, coastal branding, or accents that suggest renewal, clarity, and gentle energy.

color #66cdaa

#66cdaa color RGB value is 102, 205, 170, and the CMYK value is 0.502, 0.00, 0.171, 0.196. Alternative names for that color are: aquarium blue, turquoise, mediumaquamarine, puerto rico, shamrock, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
102, 205, 170
rgb(102, 205, 170)
CMYK
0.502, 0.00, 0.171, 0.196
-
sRGB
0.400, 0.804, 0.667
rgb(40%, 80.4%, 66.7%)
Adobe® 98 RGB compatible
0.550, 0.799, 0.667
color(a98-rgb, 0.55, 0.799, 0.667)
HCT
172, 43.9, 75.7
color(--hct, 172, 30.3%, 75.7%)
HSL
160, 50.7, 60.2
hsl(160, 50.7%, 60.2%)
HSV
160, 50.2, 80.4
color(--hsv, 160, 50.2%, 80.4%)
HWB
160, 40.0, 19.6
hwb(160, 40%, 19.6%)
Lab
75.5, -37.8, 7.83
lab(75.5%, -37.8, 7.83)
P3
0.504, 0.795, 0.674
color(display-p3, 0.504, 0.795, 0.674)
XYZ D50
0.351, 0.492, 0.348
color(xyz-d50, 0.351, 0.492, 0.348)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#66cdaa
RGB:102 205 170
HSL:159.61deg 50.74% 60.2%
HEX:#eb99c2
RGB:235 153 194
HSL:330deg 67.21% 76.08%

Gradient Generator

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