black
#000000
#66898A
#66898A
Color Values
| Format | #000000 | #66898A |
|---|---|---|
| HEX | #000000 | #66898A |
| RGB | 0, 0, 0 | 102, 137, 138 |
| HSL | 0.0, 0.0%, 0.0% | 181.7, 15.0%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 181.7, 26.1%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 26.1%, 0.7%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6042 0.0392 198.4 |
Contrast & Accessibility
5.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66898A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66898A
Color Difference (Delta E)
56.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66898A);
background: linear-gradient(135deg, #000000, #66898A);