black
#000000
#665BAF
#665BAF
Color Values
| Format | #000000 | #665BAF |
|---|---|---|
| HEX | #000000 | #665BAF |
| RGB | 0, 0, 0 | 102, 91, 175 |
| HSL | 0.0, 0.0%, 0.0% | 247.9, 34.4%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 247.9, 48.0%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 41.7%, 48.0%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.522 0.1289 287.1 |
Contrast & Accessibility
3.68:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665BAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665BAF
Color Difference (Delta E)
66.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665BAF);
background: linear-gradient(135deg, #000000, #665BAF);