#ccff02 - Fluorescent Yellow color

An electric chartreuse: a vivid, high-energy yellow-green that reads as neon lime. It’s intensely bright and highly saturated, creating an eye-catching, almost fluorescent effect that signals freshness, youth, and alertness. Use it as an accent for high-visibility signage, modern branding, or sporty, playful palettes. Pairs well with deep charcoal, navy, or muted purples to ground its intensity, or alongside soft neutrals to inject brightness without overwhelming a design.

#ccff02 color RGB value is 204, 255, 2, and the CMYK value is 0.200, 0.00, 0.992, 0.00. Alternative names for that color are: fluorescent yellow, yellow, greenyellow, electric lime, inch worm.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	204, 255, 2	rgb(204, 255, 2)
CMYK	0.200, 0.00, 0.992, 0.00	-
sRGB	0.800, 1.00, 0.00784	rgb(80%, 100%, 0.784%)
Adobe® 98 RGB compatible	0.859, 1.00, 0.236	color(a98-rgb, 0.859, 1, 0.236)
HCT	124, 83.8, 93.6	color(--hct, 124, 57.8%, 93.6%)
HSL	72.1, 100, 50.4	hsl(72.1, 100%, 50.4%)
HSV	72.1, 99.2, 100	color(--hsv, 72.1, 99.2%, 100%)
HWB	72.1, 0.784, 0.00	hwb(72.1, 0.784%, 0%)
Lab	93.9, -35.8, 88.7	lab(93.9%, -35.8, 88.7)
P3	0.840, 0.994, 0.319	color(display-p3, 0.84, 0.994, 0.319)
XYZ D50	0.649, 0.851, 0.106	color(xyz-d50, 0.649, 0.851, 0.106)