black
#000000
#217F37
#217F37
Color Values
| Format | #000000 | #217F37 |
|---|---|---|
| HEX | #000000 | #217F37 |
| RGB | 0, 0, 0 | 33, 127, 55 |
| HSL | 0.0, 0.0%, 0.0% | 134.0, 58.8%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 134.0, 74.0%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 74.0%, 0.0%, 56.7%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5259 0.1379 147.3 |
Contrast & Accessibility
4.16:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #217F37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #217F37
Color Difference (Delta E)
70.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #217F37);
background: linear-gradient(135deg, #000000, #217F37);