#fdee00 - Aureolin color

Vivid, saturated lemon yellow that radiates warmth and high-energy brightness. It reads as a pure, sunlit yellow with a slight greenish edge that keeps it crisp rather than golden; extremely luminous and attention-grabbing, it conveys cheerfulness, optimism, and high visibility. Ideal for accents, signage, and playful branding, it contrasts strikingly with deep blues, charcoal grays, and magentas. Use sparingly to add instant vibrancy and clarity, or pair with neutrals to create a modern, lively palette.

#fdee00 color RGB value is 253, 238, 0, and the CMYK value is 0.00, 0.0593, 1.00, 0.00784. Alternative names for that color are: aureolin, yellow, broom, laser lemon.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	253, 238, 0	rgb(253, 238, 0)
CMYK	0.00, 0.0593, 1.00, 0.00784	-
sRGB	0.992, 0.933, 0.00	rgb(99.2%, 93.3%, 0%)
Adobe® 98 RGB compatible	0.975, 0.931, 0.218	color(a98-rgb, 0.975, 0.931, 0.218)
HCT	106, 70.6, 92.6	color(--hct, 106, 48.7%, 92.6%)
HSL	56.4, 100, 49.6	hsl(56.4, 100%, 49.6%)
HSV	56.4, 100, 99.2	color(--hsv, 56.4, 100%, 99.2%)
HWB	56.4, 0.00, 0.784	hwb(56.4, 0%, 0.784%)
Lab	93.1, -8.80, 90.2	lab(93.1%, -8.8, 90.2)
P3	0.982, 0.935, 0.311	color(display-p3, 0.982, 0.935, 0.311)
XYZ D50	0.758, 0.831, 0.0967	color(xyz-d50, 0.758, 0.831, 0.097)