#66bbdd - Clear Weather color

Soft, airy cyan-blue with cool undertones and a hint of green, evoking clear coastal waters and spring skies. Bright yet gentle, it balances freshness and calm, making interiors feel open and refreshing. Works well as an accent against warm neutrals or paired with deeper navy for contrast. Suitable for branding that aims to communicate trustworthiness with a modern, friendly tone. Use in interfaces, packaging, or textiles to convey cleanliness, approachability, and serene energy.

color #66bbdd

#66bbdd color RGB value is 102, 187, 221, and the CMYK value is 0.538, 0.154, 0.00, 0.133. Alternative names for that color are: clear weather, teal, skyblue, shakespeare, cerulean, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
102, 187, 221
rgb(102, 187, 221)
CMYK
0.538, 0.154, 0.00, 0.133
-
sRGB
0.400, 0.733, 0.867
rgb(40% 73.3% 86.7%)
Adobe® 98 RGB compatible
0.519, 0.728, 0.858
color(a98-rgb 0.519 0.728 0.858)
HCT
227, 40.4, 71.9
color(--hct 227 27.9% 71.9%)
HSL
197, 63.6, 63.3
hsl(197 63.6% 63.3%)
HSV
197, 53.8, 86.7
color(--hsv 197 53.8% 86.7%)
HWB
197, 40.0, 13.3
hwb(197 40% 13.3%)
Lab
71.5, -19.7, -25.5
lab(71.5 -19.7 -25.5)
P3
0.482, 0.725, 0.852
color(display-p3 0.482 0.725 0.852)
XYZ D50
0.353, 0.430, 0.566
color(xyz-d50 0.353 0.43 0.566)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#66bbdd
RGB:102 187 221
HSL:197.14deg 63.64% 63.33%
HEX:#dd8866
RGB:221 136 102
HSL:17.14deg 63.64% 63.33%

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