black
#000000
#258643
#258643
Color Values
| Format | #000000 | #258643 |
|---|---|---|
| HEX | #000000 | #258643 |
| RGB | 0, 0, 0 | 37, 134, 67 |
| HSL | 0.0, 0.0%, 0.0% | 138.6, 56.7%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 138.6, 72.4%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 0.0%, 50.0%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5485 0.1348 149.5 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258643 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258643
Color Difference (Delta E)
71.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258643);
background: linear-gradient(135deg, #000000, #258643);