black
#000000
#280503
#280503
Color Values
| Format | #000000 | #280503 |
|---|---|---|
| HEX | #000000 | #280503 |
| RGB | 0, 0, 0 | 40, 5, 3 |
| HSL | 0.0, 0.0%, 0.0% | 3.2, 86.0%, 8.4% |
| HSV | 0.0, 0.0%, 0.0% | 3.2, 92.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.5%, 92.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.1853 0.0604 29.5 |
Contrast & Accessibility
1.11:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #280503 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #280503
Color Difference (Delta E)
18.57
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #280503);
background: linear-gradient(135deg, #000000, #280503);