#99aaff - Widowmaker color

This gentle periwinkle-blue blends cool sky-blue with a whisper of lavender, producing a soft, pastel tone that feels airy and soothing. It reads as modern yet nostalgic, evoking clear daylight or a calm seaside horizon. Best used for backgrounds, children’s spaces, wellness and tech branding, it pairs beautifully with warm corals, creamy neutrals, deep navy, or muted mauves. The color conveys tranquility, approachability, and subtle sophistication without appearing sterile or overly sweet.

Color Conversion

Name
Values
CSS
RGB(0-255)
153, 170, 255
rgb(153, 170, 255)
CMYK
0.400, 0.333, 0.00, 0.00
-
sRGB
0.600, 0.667, 1.00
rgb(60% 66.7% 100%)
Adobe® 98 RGB compatible
0.614, 0.661, 0.989
color(a98-rgb 0.614 0.661 0.989)
HCT
277, 47.1, 71.4
color(--hct 277 32.5% 71.4%)
HSL
230, 100, 80.0
hsl(230 100% 80%)
HSV
230, 40.0, 100
color(--hsv 230 40% 100%)
HWB
230, 60.0, 0.00
hwb(230 60% 0%)
Lab
70.8, 9.65, -44.6
lab(70.8 9.65 -44.6)
P3
0.613, 0.665, 0.975
color(display-p3 0.613 0.665 0.975)
XYZ D50
0.437, 0.420, 0.758
color(xyz-d50 0.437 0.42 0.758)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#99aaff
RGB:153 170 255
HSL:230deg 100% 80%
HEX:#ffee99
RGB:255 238 153
HSL:50deg 100% 80%

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