black
#000000
#256B41
#256B41
Color Values
| Format | #000000 | #256B41 |
|---|---|---|
| HEX | #000000 | #256B41 |
| RGB | 0, 0, 0 | 37, 107, 65 |
| HSL | 0.0, 0.0%, 0.0% | 144.0, 48.6%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 144.0, 65.4%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 65.4%, 0.0%, 39.3%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4722 0.0976 153.7 |
Contrast & Accessibility
3.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256B41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256B41
Color Difference (Delta E)
54.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256B41);
background: linear-gradient(135deg, #000000, #256B41);