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💡 Click on any color value below to copy it to clipboard
Running Number
15,858,962
HEX
#F1FD12
RGB
241, 253, 18
HSL
63°,98%,53%
HSV
63°,93%,99%
CMYK
5%,0%,93%,1%
Brightness
87%
Type
Light
AA Normal Text: ≥ 4.5:1
AA Large Text: ≥ 3.0:1
AAA Normal Text: ≥ 7.0:1
AAA Large Text: ≥ 4.5:1
#F1FD12 sits at 63° on the color wheel, placing it in the yellow family of the warm half of the spectrum. With 98% saturation and 53% lightness, it reads as a fully saturated, balanced tone — an immediate, signal-grade voice that demands attention. Its RGB mix of 241, 253, 18 produces a 18.80:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #F1FD12 is a close cousin of CSS yellow — about 23 units away from #FFFF00. Designers reach for yellow hues at this saturation when the brief calls for bold, immediate signal, and at this lightness when they want a present, comfortable mid-canvas voice. On screen the warm cast tends to pair best with cool neutrals around 210°-230° to balance temperature.
See how this color appears in real UI elements
Button (filled)
Badge
Progress Bar
Link Hover
Input Focus Ring
Checkbox Active
Toggle Switch On
Slider Thumb
Card Border
Icon Highlight
Tooltip Background
Modal Header
Tab Active
Alert Box
Timeline Dot
Loading Spinner
Dropdown Selected
Table Row Highlight
Calendar Date
Mobile Device
See how to use #F1FD12 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#f1fd12";💡 Click any tab to see how to use #f1fd12 in different programming languages