black
#000000
#405A4F
#405A4F
Color Values
| Format | #000000 | #405A4F |
|---|---|---|
| HEX | #000000 | #405A4F |
| RGB | 0, 0, 0 | 64, 90, 79 |
| HSL | 0.0, 0.0%, 0.0% | 154.6, 16.9%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 154.6, 28.9%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 28.9%, 0.0%, 12.2%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.443 0.0362 166.7 |
Contrast & Accessibility
2.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405A4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405A4F
Color Difference (Delta E)
38.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405A4F);
background: linear-gradient(135deg, #000000, #405A4F);