#66eebb - Onsen color

A serene, muted aqua-green blending cool cyan and soft green with subtle sky-blue undertones. It feels fresh and modern, evocative of shallow tropical waters, new spring leaves, or minty confections. Light and airy, it balances tranquility with gentle energy, working well in coastal palettes, wellness branding, and interior accents that aim to soothe yet uplift. Pairs beautifully with warm neutrals, pale corals, or crisp white for a clean, contemporary look.

color #66eebb

#66eebb color RGB value is 102, 238, 187, and the CMYK value is 0.571, 0.00, 0.214, 0.0667. Alternative names for that color are: onsen, turquoise, aquamarine, caribbean green, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
102, 238, 187
rgb(102, 238, 187)
CMYK
0.571, 0.00, 0.214, 0.0667
-
sRGB
0.400, 0.933, 0.733
rgb(40% 93.3% 73.3%)
Adobe® 98 RGB compatible
0.611, 0.931, 0.737
color(a98-rgb 0.611 0.931 0.737)
HCT
168, 53.5, 85.8
color(--hct 168 36.9% 85.8%)
HSL
158, 80.0, 66.7
hsl(158 80% 66.7%)
HSV
158, 57.1, 93.3
color(--hsv 158 57.1% 93.3%)
HWB
158, 40.0, 6.67
hwb(158 40% 6.67%)
Lab
85.6, -47.9, 13.1
lab(85.6 -47.9 13.1)
P3
0.548, 0.922, 0.746
color(display-p3 0.548 0.922 0.746)
XYZ D50
0.458, 0.673, 0.440
color(xyz-d50 0.458 0.673 0.44)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#66eebb
RGB:102 238 187
HSL:157.5deg 80% 66.67%
HEX:#ee6699
RGB:238 102 153
HSL:337.5deg 80% 66.67%

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