black
#000000
#666EAD
#666EAD
Color Values
| Format | #000000 | #666EAD |
|---|---|---|
| HEX | #000000 | #666EAD |
| RGB | 0, 0, 0 | 102, 110, 173 |
| HSL | 0.0, 0.0%, 0.0% | 233.2, 30.2%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 233.2, 41.0%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 41.0%, 36.4%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5589 0.0979 277.2 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666EAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666EAD
Color Difference (Delta E)
60.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666EAD);
background: linear-gradient(135deg, #000000, #666EAD);