black
#000000
#558D83
#558D83
Color Values
| Format | #000000 | #558D83 |
|---|---|---|
| HEX | #000000 | #558D83 |
| RGB | 0, 0, 0 | 85, 141, 131 |
| HSL | 0.0, 0.0%, 0.0% | 169.3, 24.8%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 169.3, 39.7%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 39.7%, 0.0%, 7.1%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6016 0.0614 181.5 |
Contrast & Accessibility
5.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558D83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558D83
Color Difference (Delta E)
58.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558D83);
background: linear-gradient(135deg, #000000, #558D83);