black
#000000
#3F9FF5
#3F9FF5
Color Values
| Format | #000000 | #3F9FF5 |
|---|---|---|
| HEX | #000000 | #3F9FF5 |
| RGB | 0, 0, 0 | 63, 159, 245 |
| HSL | 0.0, 0.0%, 0.0% | 208.4, 90.1%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 208.4, 74.3%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 74.3%, 35.1%, 0.0%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.686 0.1552 249.1 |
Contrast & Accessibility
7.49:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F9FF5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F9FF5
Color Difference (Delta E)
81.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F9FF5);
background: linear-gradient(135deg, #000000, #3F9FF5);