black
#000000
#657578
#657578
Color Values
| Format | #000000 | #657578 |
|---|---|---|
| HEX | #000000 | #657578 |
| RGB | 0, 0, 0 | 101, 117, 120 |
| HSL | 0.0, 0.0%, 0.0% | 189.5, 8.6%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 189.5, 15.8%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 15.8%, 2.5%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5503 0.0196 210.2 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657578 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657578
Color Difference (Delta E)
48.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657578);
background: linear-gradient(135deg, #000000, #657578);