black
#000000
#3578D6
#3578D6
Color Values
| Format | #000000 | #3578D6 |
|---|---|---|
| HEX | #000000 | #3578D6 |
| RGB | 0, 0, 0 | 53, 120, 214 |
| HSL | 0.0, 0.0%, 0.0% | 215.0, 66.3%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.0, 75.2%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 43.9%, 0.0%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5786 0.1595 257.6 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3578D6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3578D6
Color Difference (Delta E)
75.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3578D6);
background: linear-gradient(135deg, #000000, #3578D6);