black
#000000
#558C58
#558C58
Color Values
| Format | #000000 | #558C58 |
|---|---|---|
| HEX | #000000 | #558C58 |
| RGB | 0, 0, 0 | 85, 140, 88 |
| HSL | 0.0, 0.0%, 0.0% | 123.3, 24.4%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 123.3, 39.3%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 39.3%, 0.0%, 37.1%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5878 0.0977 145.4 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558C58 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558C58
Color Difference (Delta E)
64.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558C58);
background: linear-gradient(135deg, #000000, #558C58);