black
#000000
#558B6E
#558B6E
Color Values
| Format | #000000 | #558B6E |
|---|---|---|
| HEX | #000000 | #558B6E |
| RGB | 0, 0, 0 | 85, 139, 110 |
| HSL | 0.0, 0.0%, 0.0% | 147.8, 24.1%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 147.8, 38.8%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 38.8%, 0.0%, 20.9%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5904 0.0733 159.6 |
Contrast & Accessibility
5.3:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558B6E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558B6E
Color Difference (Delta E)
59.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558B6E);
background: linear-gradient(135deg, #000000, #558B6E);