black
#000000
#256A4B
#256A4B
Color Values
| Format | #000000 | #256A4B |
|---|---|---|
| HEX | #000000 | #256A4B |
| RGB | 0, 0, 0 | 37, 106, 75 |
| HSL | 0.0, 0.0%, 0.0% | 153.0, 48.3%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 153.0, 65.1%, 41.6% |
| CMYK | 0%, 0%, 0%, 100% | 65.1%, 0.0%, 29.2%, 58.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4718 0.086 160.7 |
Contrast & Accessibility
3.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256A4B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256A4B
Color Difference (Delta E)
50.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256A4B);
background: linear-gradient(135deg, #000000, #256A4B);