black
#000000
#780303
#780303
Color Values
| Format | #000000 | #780303 |
|---|---|---|
| HEX | #000000 | #780303 |
| RGB | 0, 0, 0 | 120, 3, 3 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 95.1%, 24.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 97.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 97.5%, 97.5%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3614 0.1457 28.8 |
Contrast & Accessibility
1.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #780303 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #780303
Color Difference (Delta E)
61.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #780303);
background: linear-gradient(135deg, #000000, #780303);