#55aaee - Cerulean color

Vivid mid-tone sky blue with a cool, refreshing presence. It blends crisp cyan and soft azure, producing an energetic yet calm hue that evokes clear summer skies, tropical waters, and friendly digital interfaces. Its brightness lends cheerful clarity, while moderate saturation keeps it versatile for backgrounds, accents, and call-to-action elements. Pairs well with warm corals and sandy neutrals for contrast, or with deep navy and charcoal for a modern, professional palette. Ideal for youthful, airy designs.

color #55aaee

#55aaee color RGB value is 85, 170, 238, and the CMYK value is 0.643, 0.286, 0.00, 0.0667. Alternative names for that color are: cerulean, gray, deepskyblue, picton blue, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
85, 170, 238
rgb(85, 170, 238)
CMYK
0.643, 0.286, 0.00, 0.0667
-
sRGB
0.333, 0.667, 0.933
rgb(33.3% 66.7% 93.3%)
Adobe® 98 RGB compatible
0.458, 0.661, 0.922
color(a98-rgb 0.458 0.661 0.922)
HCT
248, 49.8, 67.2
color(--hct 248 34.3% 67.2%)
HSL
207, 81.8, 63.3
hsl(207 81.8% 63.3%)
HSV
207, 64.3, 93.3
color(--hsv 207 64.3% 93.3%)
HWB
207, 33.3, 6.67
hwb(207 33.3% 6.67%)
Lab
66.5, -10.8, -42.5
lab(66.5 -10.8 -42.5)
P3
0.418, 0.659, 0.911
color(display-p3 0.418 0.659 0.911)
XYZ D50
0.317, 0.360, 0.651
color(xyz-d50 0.317 0.36 0.651)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#55aaee
RGB:85 170 238
HSL:206.67deg 81.82% 63.33%
HEX:#ee9955
RGB:238 153 85
HSL:26.67deg 81.82% 63.33%

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