black
#000000
#666983
#666983
Color Values
| Format | #000000 | #666983 |
|---|---|---|
| HEX | #000000 | #666983 |
| RGB | 0, 0, 0 | 102, 105, 131 |
| HSL | 0.0, 0.0%, 0.0% | 233.8, 12.4%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 233.8, 22.1%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 22.1%, 19.8%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5279 0.0409 279.7 |
Contrast & Accessibility
3.91:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666983 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666983
Color Difference (Delta E)
47.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666983);
background: linear-gradient(135deg, #000000, #666983);