black
#000000
#3F7FA9
#3F7FA9
Color Values
| Format | #000000 | #3F7FA9 |
|---|---|---|
| HEX | #000000 | #3F7FA9 |
| RGB | 0, 0, 0 | 63, 127, 169 |
| HSL | 0.0, 0.0%, 0.0% | 203.8, 45.7%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 203.8, 62.7%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 62.7%, 24.9%, 0.0%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5725 0.0924 239.9 |
Contrast & Accessibility
4.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7FA9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7FA9
Color Difference (Delta E)
58.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7FA9);
background: linear-gradient(135deg, #000000, #3F7FA9);