black
#000000
#405C58
#405C58
Color Values
| Format | #000000 | #405C58 |
|---|---|---|
| HEX | #000000 | #405C58 |
| RGB | 0, 0, 0 | 64, 92, 88 |
| HSL | 0.0, 0.0%, 0.0% | 171.4, 17.9%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 171.4, 30.4%, 36.1% |
| CMYK | 0%, 0%, 0%, 100% | 30.4%, 0.0%, 4.3%, 63.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4512 0.034 185.1 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #405C58 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405C58
Color Difference (Delta E)
38.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405C58);
background: linear-gradient(135deg, #000000, #405C58);