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💡 Click on any color value below to copy it to clipboard
Running Number
13,980,939
HEX
#D5550B
RGB
213, 85, 11
HSL
22°,90%,44%
HSV
22°,95%,84%
CMYK
0%,60%,95%,16%
Brightness
45%
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
#D5550B sits at 22° on the color wheel, placing it in the orange family of the warm half of the spectrum. With 90% saturation and 44% lightness, it reads as a fully saturated, shadowed tone — an immediate, signal-grade voice that demands attention. Its RGB mix of 213, 85, 11 produces a 5.13:1 contrast ratio against black, which clears WCAG AA for body text in that pairing.
In RGB space #D5550B is a clear variant of CSS chocolate — about 28 units away from #D2691E. Designers reach for orange 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 #D5550B in different programming languages
| Platform | Languages |
|---|---|
| Frontend | |
| Mobile | |
| Backend | |
| Others |
document.getElementById("box").style.backgroundColor = "#d5550b";💡 Click any tab to see how to use #d5550b in different programming languages