black
#000000
#668E31
#668E31
Color Values
| Format | #000000 | #668E31 |
|---|---|---|
| HEX | #000000 | #668E31 |
| RGB | 0, 0, 0 | 102, 142, 49 |
| HSL | 0.0, 0.0%, 0.0% | 85.8, 48.7%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 85.8, 65.5%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 28.2%, 0.0%, 65.5%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5973 0.1299 129.5 |
Contrast & Accessibility
5.48:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #668E31 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #668E31
Color Difference (Delta E)
75.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #668E31);
background: linear-gradient(135deg, #000000, #668E31);