black
#000000
#305C41
#305C41
Color Values
| Format | #000000 | #305C41 |
|---|---|---|
| HEX | #000000 | #305C41 |
| RGB | 0, 0, 0 | 48, 92, 65 |
| HSL | 0.0, 0.0%, 0.0% | 143.2, 31.4%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 143.2, 47.8%, 36.1% |
| CMYK | 0%, 0%, 0%, 100% | 47.8%, 0.0%, 29.3%, 63.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4347 0.0668 155.4 |
Contrast & Accessibility
2.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #305C41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #305C41
Color Difference (Delta E)
43.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #305C41);
background: linear-gradient(135deg, #000000, #305C41);