black
#000000
#280403
#280403
Color Values
| Format | #000000 | #280403 |
|---|---|---|
| HEX | #000000 | #280403 |
| RGB | 0, 0, 0 | 40, 4, 3 |
| HSL | 0.0, 0.0%, 0.0% | 1.6, 86.0%, 8.4% |
| HSV | 0.0, 0.0%, 0.0% | 1.6, 92.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.0%, 92.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.1833 0.0622 28.0 |
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: #280403 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #280403
Color Difference (Delta E)
18.8
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #280403);
background: linear-gradient(135deg, #000000, #280403);