black
#000000
#666403
#666403
Color Values
| Format | #000000 | #666403 |
|---|---|---|
| HEX | #000000 | #666403 |
| RGB | 0, 0, 0 | 102, 100, 3 |
| HSL | 0.0, 0.0%, 0.0% | 58.8, 94.3%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 58.8, 97.1%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 2.0%, 97.1%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4892 0.1045 108.3 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666403 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666403
Color Difference (Delta E)
63.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666403);
background: linear-gradient(135deg, #000000, #666403);