#99bbff - Truesky Gloxym color

A soft, airy sky-blue with a bright cyan tint, this pastel shade feels fresh, calm, and uplifting. It reads light and highly luminous—ideal for clean backgrounds, friendly interfaces, and children’s or wellness branding. RGB 153, 187, 255 corresponds roughly to HSL 220°, 100%, 80%, giving full saturation and high lightness. Pair it with navy for contrast, coral or peach for warmth, or soft gray and white for minimalist palettes; use dark text for accessible legibility.

color #99bbff

#99bbff color RGB value is 153, 187, 255, and the CMYK value is 0.400, 0.267, 0.00, 0.00. Alternative names for that color are: truesky gloxym, gray, lightskyblue, jordy blue, blue bell, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
153, 187, 255
rgb(153, 187, 255)
CMYK
0.400, 0.267, 0.00, 0.00
-
sRGB
0.600, 0.733, 1.00
rgb(60% 73.3% 100%)
Adobe® 98 RGB compatible
0.636, 0.728, 0.991
color(a98-rgb 0.636 0.728 0.991)
HCT
265, 41.7, 75.8
color(--hct 265 28.8% 75.8%)
HSL
220, 100, 80.0
hsl(220 100% 80%)
HSV
220, 40.0, 100
color(--hsv 220 40% 100%)
HWB
220, 60.0, 0.00
hwb(220 60% 0%)
Lab
75.3, 0.850, -37.7
lab(75.3 0.85 -37.7)
P3
0.626, 0.729, 0.979
color(display-p3 0.626 0.729 0.979)
XYZ D50
0.473, 0.488, 0.767
color(xyz-d50 0.473 0.488 0.767)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#99bbff
RGB:153 187 255
HSL:220deg 100% 80%
HEX:#ffdd99
RGB:255 221 153
HSL:40deg 100% 80%

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