black
#000000
#664F69
#664F69
Color Values
| Format | #000000 | #664F69 |
|---|---|---|
| HEX | #000000 | #664F69 |
| RGB | 0, 0, 0 | 102, 79, 105 |
| HSL | 0.0, 0.0%, 0.0% | 293.1, 14.1%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 293.1, 24.8%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 2.9%, 24.8%, 0.0%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.461 0.0503 322.5 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #664F69 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #664F69
Color Difference (Delta E)
41.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #664F69);
background: linear-gradient(135deg, #000000, #664F69);