black
#000000
#665BDE
#665BDE
Color Values
| Format | #000000 | #665BDE |
|---|---|---|
| HEX | #000000 | #665BDE |
| RGB | 0, 0, 0 | 102, 91, 222 |
| HSL | 0.0, 0.0%, 0.0% | 245.0, 66.5%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 245.0, 59.0%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.1%, 59.0%, 0.0%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5545 0.1927 281.9 |
Contrast & Accessibility
4.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665BDE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665BDE
Color Difference (Delta E)
89.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665BDE);
background: linear-gradient(135deg, #000000, #665BDE);