#fffb00 - Lisbon Lemon color

A brilliant, high-energy lemon yellow that reads like midday sunlight — intensely saturated, warm, and eye-catching. It conveys cheerfulness, optimism, and immediacy, making it excellent for accents, call-to-action buttons, or safety and warning graphics. Against deep blues, charcoal, or rich purples it creates striking contrast; paired with soft grays and pastels it feels modern and playful. Use sparingly to avoid visual fatigue, where it performs best as a bold highlight that commands attention.

color #fffb00

#fffb00 color RGB value is 255, 251, 0, and the CMYK value is 0.00, 0.0157, 1.00, 0.00. Alternative names for that color are: lisbon lemon, yellow, laser lemon.

Color Conversion

Name
Values
CSS
RGB(0-255)
255, 251, 0
rgb(255, 251, 0)
CMYK
0.00, 0.0157, 1.00, 0.00
-
sRGB
1.00, 0.984, 0.00
rgb(100% 98.4% 0%)
Adobe® 98 RGB compatible
0.995, 0.984, 0.231
color(a98-rgb 0.995 0.984 0.231)
HCT
110, 74.3, 96.1
color(--hct 110 51.2% 96.1%)
HSL
59.1, 100, 50.0
hsl(59.1 100% 50%)
HSV
59.1, 100, 100
color(--hsv 59.1 100% 100%)
HWB
59.1, 0.00, 0.00
hwb(59.1 0% 0%)
Lab
96.6, -13.9, 92.7
lab(96.6 -13.9 92.7)
P3
0.997, 0.985, 0.326
color(display-p3 0.997 0.985 0.326)
XYZ D50
0.808, 0.914, 0.108
color(xyz-d50 0.808 0.914 0.108)

Shades

Steps:
Color Space:
Hue Interpolation Method:

Tints

Steps:
Color Space:
Hue Interpolation Method:

Tones

Steps:
Color Space:
Hue Interpolation Method:

Color Harmonies

HEX:#fffb00
RGB:255 251 0
HSL:59.06deg 100% 50%
HEX:#0004ff
RGB:0 4 255
HSL:239.06deg 100% 50%

Similar Colors

More Tools