black
#000000
#558B23
#558B23
Color Values
| Format | #000000 | #558B23 |
|---|---|---|
| HEX | #000000 | #558B23 |
| RGB | 0, 0, 0 | 85, 139, 35 |
| HSL | 0.0, 0.0%, 0.0% | 91.2, 59.8%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 91.2, 74.8%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 38.8%, 0.0%, 74.8%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5779 0.1452 133.3 |
Contrast & Accessibility
5.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558B23 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558B23
Color Difference (Delta E)
78.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558B23);
background: linear-gradient(135deg, #000000, #558B23);