black
#000000
#648FEB
#648FEB
Color Values
| Format | #000000 | #648FEB |
|---|---|---|
| HEX | #000000 | #648FEB |
| RGB | 0, 0, 0 | 100, 143, 235 |
| HSL | 0.0, 0.0%, 0.0% | 220.9, 77.1%, 65.7% |
| HSV | 0.0, 0.0%, 0.0% | 220.9, 57.4%, 92.2% |
| CMYK | 0%, 0%, 0%, 100% | 57.4%, 39.1%, 0.0%, 7.8% |
| OKLCH | 0.0 0.0 0.0 | 0.661 0.1454 263.9 |
Contrast & Accessibility
6.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648FEB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648FEB
Color Difference (Delta E)
79.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648FEB);
background: linear-gradient(135deg, #000000, #648FEB);