black
#000000
#297740
#297740
Color Values
| Format | #000000 | #297740 |
|---|---|---|
| HEX | #000000 | #297740 |
| RGB | 0, 0, 0 | 41, 119, 64 |
| HSL | 0.0, 0.0%, 0.0% | 137.7, 48.8%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 137.7, 65.5%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 0.0%, 46.2%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5072 0.1148 149.9 |
Contrast & Accessibility
3.81:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #297740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #297740
Color Difference (Delta E)
62.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #297740);
background: linear-gradient(135deg, #000000, #297740);