#88ddee - Photon Barrier color

A delicate, airy pastel sky-blue with a hint of soft cyan and muted denim undertones. It reads as cool, calming, and fresh—brightness balanced by subtle gray, making it soothing rather than vivid. Evokes spring sky, shallow tropical water, or faded chambray. Works well in modern coastal interiors, soothing apps, and approachable branding. Pair with warm corals, sandy beiges, deep navy, or charcoal gray for contrast and balance; accents in warm gold or peach add liveliness.

color #88ddee

#88ddee color RGB value is 136, 221, 238, and the CMYK value is 0.429, 0.0714, 0.00, 0.0667. Alternative names for that color are: photon barrier, turquoise, skyblue, sky blue, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
136, 221, 238
rgb(136, 221, 238)
CMYK
0.429, 0.0714, 0.00, 0.0667
-
sRGB
0.533, 0.867, 0.933
rgb(53.3% 86.7% 93.3%)
Adobe® 98 RGB compatible
0.646, 0.863, 0.929
color(a98-rgb 0.646 0.863 0.929)
HCT
212, 37.4, 83.5
color(--hct 212 25.8% 83.5%)
HSL
190, 75.0, 73.3
hsl(190 75% 73.3%)
HSV
190, 42.9, 93.3
color(--hsv 190 42.9% 93.3%)
HWB
190, 53.3, 6.67
hwb(190 53.3% 6.67%)
Lab
83.2, -23.6, -16.9
lab(83.2 -23.6 -16.9)
P3
0.610, 0.858, 0.924
color(display-p3 0.61 0.858 0.924)
XYZ D50
0.508, 0.625, 0.684
color(xyz-d50 0.508 0.625 0.684)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#88ddee
RGB:136 221 238
HSL:190deg 75% 73.33%
HEX:#ee9988
RGB:238 153 136
HSL:10deg 75% 73.33%

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