black
#000000
#497451
#497451
Color Values
| Format | #000000 | #497451 |
|---|---|---|
| HEX | #000000 | #497451 |
| RGB | 0, 0, 0 | 73, 116, 81 |
| HSL | 0.0, 0.0%, 0.0% | 131.2, 22.8%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 131.2, 37.1%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 37.1%, 0.0%, 30.2%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5173 0.073 149.2 |
Contrast & Accessibility
3.9:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #497451 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #497451
Color Difference (Delta E)
52.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #497451);
background: linear-gradient(135deg, #000000, #497451);