black
#000000
#66454F
#66454F
Color Values
| Format | #000000 | #66454F |
|---|---|---|
| HEX | #000000 | #66454F |
| RGB | 0, 0, 0 | 102, 69, 79 |
| HSL | 0.0, 0.0%, 0.0% | 341.8, 19.3%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 341.8, 32.4%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 32.4%, 22.5%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4305 0.0476 359.5 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66454F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66454F
Color Difference (Delta E)
36.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66454F);
background: linear-gradient(135deg, #000000, #66454F);