#55ff11 - Poisonous color

A blazing lime-green hue that reads as an electric, high-energy yellow-green. It feels vibrant and modern—like fresh spring grass surging with neon intensity—evoking youthfulness, citrus brightness, and a sporty, tech-forward attitude. Best used for bold accents, call-to-action buttons, and high-visibility signage, it contrasts strikingly with dark neutrals or deep blues while harmonizing with clean whites and muted grays. Its exuberant personality makes it ideal for playful branding, outdoor gear, and energetic digital interfaces.

color #55ff11

#55ff11 color RGB value is 85, 255, 17, and the CMYK value is 0.667, 0.00, 0.933, 0.00. Alternative names for that color are: poisonous, yellow, lime, bright green, electric lime.

Color Conversion

Name
Values
CSS
RGB(0-255)
85, 255, 17
rgb(85, 255, 17)
CMYK
0.667, 0.00, 0.933, 0.00
-
sRGB
0.333, 1.00, 0.0667
rgb(33.3% 100% 6.67%)
Adobe® 98 RGB compatible
0.620, 1.00, 0.248
color(a98-rgb 0.62 1 0.248)
HCT
140, 103, 88.7
color(--hct 140 70.9% 88.7%)
HSL
103, 100, 53.3
hsl(103 100% 53.3%)
HSV
103, 93.3, 100
color(--hsv 103 93.3% 100%)
HWB
103, 6.67, 0.00
hwb(103 6.67% 0%)
Lab
88.8, -71.1, 80.9
lab(88.8 -71.1 80.9)
P3
0.539, 0.987, 0.311
color(display-p3 0.539 0.987 0.311)
XYZ D50
0.426, 0.737, 0.102
color(xyz-d50 0.426 0.737 0.102)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#55ff11
RGB:85 255 17
HSL:102.86deg 100% 53.33%
HEX:#bb11ff
RGB:187 17 255
HSL:282.86deg 100% 53.33%

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