black
#000000
#405559
#405559
Color Values
| Format | #000000 | #405559 |
|---|---|---|
| HEX | #000000 | #405559 |
| RGB | 0, 0, 0 | 64, 85, 89 |
| HSL | 0.0, 0.0%, 0.0% | 189.6, 16.3%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 189.6, 28.1%, 34.9% |
| CMYK | 0%, 0%, 0%, 100% | 28.1%, 4.5%, 0.0%, 65.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4337 0.0266 210.5 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405559 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405559
Color Difference (Delta E)
35.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405559);
background: linear-gradient(135deg, #000000, #405559);