black
#000000
#665FCF
#665FCF
Color Values
| Format | #000000 | #665FCF |
|---|---|---|
| HEX | #000000 | #665FCF |
| RGB | 0, 0, 0 | 102, 95, 207 |
| HSL | 0.0, 0.0%, 0.0% | 243.8, 53.8%, 59.2% |
| HSV | 0.0, 0.0%, 0.0% | 243.8, 54.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 54.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5506 0.1676 282.2 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665FCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665FCF
Color Difference (Delta E)
80.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665FCF);
background: linear-gradient(135deg, #000000, #665FCF);