#0055ff - Nīlā Blue color

This shade is a vivid, electric blue with a bright, slightly cyan-leaning tone. It reads as clear and modern—crisp enough to pop against white or dark backgrounds while remaining cool and approachable. It evokes a midday sky or polished digital interface, conveying energy, trustworthiness, and youthful optimism. Its high saturation makes it excellent for attention-grabbing accents like buttons, links, and branding elements, providing strong contrast and a contemporary, tech-forward aesthetic.

color #0055ff

#0055ff color RGB value is 0, 85, 255, and the CMYK value is 1.00, 0.667, 0.00, 0.00. Alternative names for that color are: nīlā blue, blue, mediumslateblue, blue ribbon.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 85, 255
rgb(0, 85, 255)
CMYK
1.00, 0.667, 0.00, 0.00
-
sRGB
0.00, 0.333, 1.00
rgb(0% 33.3% 100%)
Adobe® 98 RGB compatible
0.190, 0.336, 0.983
color(a98-rgb 0.19 0.336 0.983)
HCT
275, 78.8, 43.8
color(--hct 275 54.4% 43.8%)
HSL
220, 100, 50.0
hsl(220 100% 50%)
HSV
220, 100, 100
color(--hsv 220 100% 100%)
HWB
220, 0.00, 0.00
hwb(220 0% 0%)
Lab
42.1, 34.2, -91.2
lab(42.1 34.2 -91.2)
P3
0.134, 0.328, 0.963
color(display-p3 0.134 0.328 0.963)
XYZ D50
0.178, 0.126, 0.723
color(xyz-d50 0.178 0.126 0.723)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#0055ff
RGB:0 85 255
HSL:220deg 100% 50%
HEX:#ffaa00
RGB:255 170 0
HSL:40deg 100% 50%

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