black
#000000
#3F7FCD
#3F7FCD
Color Values
| Format | #000000 | #3F7FCD |
|---|---|---|
| HEX | #000000 | #3F7FCD |
| RGB | 0, 0, 0 | 63, 127, 205 |
| HSL | 0.0, 0.0%, 0.0% | 213.0, 58.7%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.0, 69.3%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 69.3%, 38.0%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.592 0.1368 254.8 |
Contrast & Accessibility
5.13:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7FCD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7FCD
Color Difference (Delta E)
70.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7FCD);
background: linear-gradient(135deg, #000000, #3F7FCD);