black
#000000
#648BC5
#648BC5
Color Values
| Format | #000000 | #648BC5 |
|---|---|---|
| HEX | #000000 | #648BC5 |
| RGB | 0, 0, 0 | 100, 139, 197 |
| HSL | 0.0, 0.0%, 0.0% | 215.9, 45.5%, 58.2% |
| HSV | 0.0, 0.0%, 0.0% | 215.9, 49.2%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 49.2%, 29.4%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6322 0.0982 258.1 |
Contrast & Accessibility
6.04:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648BC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648BC5
Color Difference (Delta E)
66.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648BC5);
background: linear-gradient(135deg, #000000, #648BC5);