black
#000000
#298B22
#298B22
Color Values
| Format | #000000 | #298B22 |
|---|---|---|
| HEX | #000000 | #298B22 |
| RGB | 0, 0, 0 | 41, 139, 34 |
| HSL | 0.0, 0.0%, 0.0% | 116.0, 60.7%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 116.0, 75.5%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 0.0%, 75.5%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5595 0.1665 142.1 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #298B22 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #298B22
Color Difference (Delta E)
83.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #298B22);
background: linear-gradient(135deg, #000000, #298B22);