black
#000000
#678E40
#678E40
Color Values
| Format | #000000 | #678E40 |
|---|---|---|
| HEX | #000000 | #678E40 |
| RGB | 0, 0, 0 | 103, 142, 64 |
| HSL | 0.0, 0.0%, 0.0% | 90.0, 37.9%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 90.0, 54.9%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 27.5%, 0.0%, 54.9%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5997 0.1158 131.2 |
Contrast & Accessibility
5.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #678E40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #678E40
Color Difference (Delta E)
71.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #678E40);
background: linear-gradient(135deg, #000000, #678E40);