black
#000000
#666487
#666487
Color Values
| Format | #000000 | #666487 |
|---|---|---|
| HEX | #000000 | #666487 |
| RGB | 0, 0, 0 | 102, 100, 135 |
| HSL | 0.0, 0.0%, 0.0% | 243.4, 14.9%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 243.4, 25.9%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 24.4%, 25.9%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5187 0.0549 286.9 |
Contrast & Accessibility
3.74:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #666487 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #666487
Color Difference (Delta E)
48.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #666487);
background: linear-gradient(135deg, #000000, #666487);