black
#000000
#668E1F
#668E1F
Color Values
| Format | #000000 | #668E1F |
|---|---|---|
| HEX | #000000 | #668E1F |
| RGB | 0, 0, 0 | 102, 142, 31 |
| HSL | 0.0, 0.0%, 0.0% | 81.6, 64.2%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 81.6, 78.2%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 28.2%, 0.0%, 78.2%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5958 0.1423 128.0 |
Contrast & Accessibility
5.45:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #668E1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #668E1F
Color Difference (Delta E)
80.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #668E1F);
background: linear-gradient(135deg, #000000, #668E1F);