black
#000000
#150303
#150303
Color Values
| Format | #000000 | #150303 |
|---|---|---|
| HEX | #000000 | #150303 |
| RGB | 0, 0, 0 | 21, 3, 3 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 75.0%, 4.7% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 85.7%, 8.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.7%, 85.7%, 91.8% |
| OKLCH | 0.0 0.0 0.0 | 0.1367 0.0376 23.5 |
Contrast & Accessibility
1.05:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #150303 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #150303
Color Difference (Delta E)
6.37
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #150303);
background: linear-gradient(135deg, #000000, #150303);