black
#000000
#648BDD
#648BDD
Color Values
| Format | #000000 | #648BDD |
|---|---|---|
| HEX | #000000 | #648BDD |
| RGB | 0, 0, 0 | 100, 139, 221 |
| HSL | 0.0, 0.0%, 0.0% | 220.7, 64.0%, 62.9% |
| HSV | 0.0, 0.0%, 0.0% | 220.7, 54.8%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 54.8%, 37.1%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6447 0.1309 263.8 |
Contrast & Accessibility
6.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648BDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648BDD
Color Difference (Delta E)
75.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648BDD);
background: linear-gradient(135deg, #000000, #648BDD);