black
#000000
#497F28
#497F28
Color Values
| Format | #000000 | #497F28 |
|---|---|---|
| HEX | #000000 | #497F28 |
| RGB | 0, 0, 0 | 73, 127, 40 |
| HSL | 0.0, 0.0%, 0.0% | 97.2, 52.1%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 97.2, 68.5%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.5%, 0.0%, 68.5%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5398 0.1321 135.7 |
Contrast & Accessibility
4.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #497F28 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #497F28
Color Difference (Delta E)
71.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #497F28);
background: linear-gradient(135deg, #000000, #497F28);