#64b3d3 - Shimmering Brook color

A clear, medium-light cyan-blue that reads as cool, refreshing, and calming. It evokes tropical lagoons and a bright midday sky, combining a crisp aquatic clarity with a hint of softness. Well suited to modern interfaces, healthcare, and coastal branding, it conveys trustworthiness, clarity, and breezy energy. Pair it with warm coral or sandy neutrals for contrast, or with navy and soft gray for a refined, professional palette.

color #64b3d3

#64b3d3 color RGB value is 100, 179, 211, and the CMYK value is 0.526, 0.152, 0.00, 0.173. Alternative names for that color are: shimmering brook, teal, skyblue, shakespeare, cerulean, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
100, 179, 211
rgb(100, 179, 211)
CMYK
0.526, 0.152, 0.00, 0.173
-
sRGB
0.392, 0.702, 0.827
rgb(39.2% 70.2% 82.7%)
Adobe® 98 RGB compatible
0.502, 0.696, 0.818
color(a98-rgb 0.502 0.696 0.818)
HCT
227, 38.6, 69.2
color(--hct 227 26.6% 69.2%)
HSL
197, 55.8, 61.0
hsl(197 55.8% 61%)
HSV
197, 52.6, 82.7
color(--hsv 197 52.6% 82.7%)
HWB
197, 39.2, 17.3
hwb(197 39.2% 17.3%)
Lab
68.8, -18.6, -24.2
lab(68.8 -18.6 -24.2)
P3
0.467, 0.694, 0.814
color(display-p3 0.467 0.694 0.814)
XYZ D50
0.322, 0.391, 0.511
color(xyz-d50 0.322 0.391 0.511)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#64b3d3
RGB:100 179 211
HSL:197.3deg 55.78% 60.98%
HEX:#d38464
RGB:211 132 100
HSL:17.3deg 55.78% 60.98%

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