black
#000000
#666398
#666398
Color Values
| Format | #000000 | #666398 |
|---|---|---|
| HEX | #000000 | #666398 |
| RGB | 0, 0, 0 | 102, 99, 152 |
| HSL | 0.0, 0.0%, 0.0% | 243.4, 21.1%, 49.2% |
| HSV | 0.0, 0.0%, 0.0% | 243.4, 34.9%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 32.9%, 34.9%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5248 0.0826 285.8 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666398 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666398
Color Difference (Delta E)
54.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666398);
background: linear-gradient(135deg, #000000, #666398);