black
#000000
#25A561
#25A561
Color Values
| Format | #000000 | #25A561 |
|---|---|---|
| HEX | #000000 | #25A561 |
| RGB | 0, 0, 0 | 37, 165, 97 |
| HSL | 0.0, 0.0%, 0.0% | 148.1, 63.4%, 39.6% |
| HSV | 0.0, 0.0%, 0.0% | 148.1, 77.6%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 77.6%, 0.0%, 41.2%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6386 0.1481 154.3 |
Contrast & Accessibility
6.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #25A561 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #25A561
Color Difference (Delta E)
82.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #25A561);
background: linear-gradient(135deg, #000000, #25A561);