black
#000000
#558997
#558997
Color Values
| Format | #000000 | #558997 |
|---|---|---|
| HEX | #000000 | #558997 |
| RGB | 0, 0, 0 | 85, 137, 151 |
| HSL | 0.0, 0.0%, 0.0% | 192.7, 28.0%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 192.7, 43.7%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 43.7%, 9.3%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5989 0.0594 216.8 |
Contrast & Accessibility
5.41:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558997 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558997
Color Difference (Delta E)
57.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558997);
background: linear-gradient(135deg, #000000, #558997);