black
#000000
#258000
#258000
Color Values
| Format | #000000 | #258000 |
|---|---|---|
| HEX | #000000 | #258000 |
| RGB | 0, 0, 0 | 37, 128, 0 |
| HSL | 0.0, 0.0%, 0.0% | 102.7, 100.0%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 102.7, 100.0%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 0.0%, 100.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5256 0.169 139.9 |
Contrast & Accessibility
4.17:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258000 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258000
Color Difference (Delta E)
83.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258000);
background: linear-gradient(135deg, #000000, #258000);