#0011ee - Midsummer Nights color

A vivid, electric cobalt blue with a strong, cool intensity and a slight indigo undertone. It reads as bright and saturated without being neon, conveying energetic clarity and modernity. Ideal for bold branding, interface accents, and high-contrast typography, it pairs well with warm amber or tangerine for complementary contrast, soft dove gray for balance, and crisp white for clarity. This blue evokes technological confidence, youthful dynamism, and a clean, maritime-inspired aesthetic.

color #0011ee

#0011ee color RGB value is 0, 17, 238, and the CMYK value is 1.00, 0.929, 0.00, 0.0667. Alternative names for that color are: midsummer nights, blue, purple heart.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 17, 238
rgb(0, 17, 238)
CMYK
1.00, 0.929, 0.00, 0.0667
-
sRGB
0.00, 0.0667, 0.933
rgb(0% 6.67% 93.3%)
Adobe® 98 RGB compatible
0.0535, 0.0947, 0.914
color(a98-rgb 0.053 0.095 0.914)
HCT
282, 82.9, 30.8
color(--hct 282 57.2% 30.8%)
HSL
236, 100, 46.7
hsl(236 100% 46.7%)
HSV
236, 100, 93.3
color(--hsv 236 100% 93.3%)
HWB
236, 0.00, 6.67
hwb(236 0% 6.67%)
Lab
28.3, 61.6, -105
lab(28.3 61.6 -105)
P3
0.0129, 0.0650, 0.896
color(display-p3 0.013 0.065 0.896)
XYZ D50
0.124, 0.0558, 0.611
color(xyz-d50 0.124 0.056 0.611)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#0011ee
RGB:0 17 238
HSL:235.71deg 100% 46.67%
HEX:#eedd00
RGB:238 221 0
HSL:55.71deg 100% 46.67%

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