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💡 Click on any color value below to copy it to clipboard
Running Number
14,611,267
HEX
#DEF343
RGB
222, 243, 67
HSL
67°,88%,61%
HSV
67°,72%,95%
CMYK
9%,0%,72%,5%
Brightness
85%
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
#DEF343 sits at 67° on the color wheel, placing it in the yellow family of the warm half of the spectrum. With 88% saturation and 61% lightness, it reads as a fully saturated, light tone — an immediate, signal-grade voice that demands attention. Its RGB mix of 222, 243, 67 produces a 17.01:1 contrast ratio against black, which clears WCAG AAA for body text in that pairing.
In RGB space #DEF343 is a distant relative of CSS yellow — about 76 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 #DEF343 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#def343";💡 Click any tab to see how to use #def343 in different programming languages