black
#000000
#665BE4
#665BE4
Color Values
| Format | #000000 | #665BE4 |
|---|---|---|
| HEX | #000000 | #665BE4 |
| RGB | 0, 0, 0 | 102, 91, 228 |
| HSL | 0.0, 0.0%, 0.0% | 244.8, 71.7%, 62.5% |
| HSV | 0.0, 0.0%, 0.0% | 244.8, 60.1%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 55.3%, 60.1%, 0.0%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.559 0.2004 281.3 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665BE4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665BE4
Color Difference (Delta E)
92.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665BE4);
background: linear-gradient(135deg, #000000, #665BE4);