black
#000000
#398000
#398000
Color Values
| Format | #000000 | #398000 |
|---|---|---|
| HEX | #000000 | #398000 |
| RGB | 0, 0, 0 | 57, 128, 0 |
| HSL | 0.0, 0.0%, 0.0% | 93.3, 100.0%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 93.3, 100.0%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 55.5%, 0.0%, 100.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5326 0.1605 136.7 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #398000 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #398000
Color Difference (Delta E)
81.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #398000);
background: linear-gradient(135deg, #000000, #398000);