black
#000000
#665BF3
#665BF3
Color Values
| Format | #000000 | #665BF3 |
|---|---|---|
| HEX | #000000 | #665BF3 |
| RGB | 0, 0, 0 | 102, 91, 243 |
| HSL | 0.0, 0.0%, 0.0% | 244.3, 86.4%, 65.5% |
| HSV | 0.0, 0.0%, 0.0% | 244.3, 62.6%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 58.0%, 62.6%, 0.0%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5708 0.2193 280.1 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665BF3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665BF3
Color Difference (Delta E)
100.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665BF3);
background: linear-gradient(135deg, #000000, #665BF3);