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💡 Click on any color value below to copy it to clipboard
Running Number
1,908,935
HEX
#1D20C7
RGB
29, 32, 199
HSL
239°,75%,45%
HSV
239°,85%,78%
CMYK
85%,84%,0%,22%
Brightness
20%
Type
Dark
AA Normal Text: ≥ 4.5:1
AA Large Text: ≥ 3.0:1
AAA Normal Text: ≥ 7.0:1
AAA Large Text: ≥ 4.5:1
#1D20C7 sits at 239° on the color wheel, placing it in the blue family of the cool half of the spectrum. With 75% saturation and 45% lightness, it reads as a richly saturated, balanced tone — a balanced mid-energy presence that sits comfortably alongside other UI tones. Its RGB mix of 29, 32, 199 produces a 10.08:1 contrast ratio against white, which clears WCAG AAA for body text in that pairing.
In RGB space #1D20C7 is a distant relative of CSS blue — about 71 units away from #0000FF. Designers reach for blue 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 cool cast tends to pair best with warm neutrals in the 25°-45° range to add life.
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 #1D20C7 in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#1d20c7";💡 Click any tab to see how to use #1d20c7 in different programming languages