black
#000000
#3F9DD9
#3F9DD9
Color Values
| Format | #000000 | #3F9DD9 |
|---|---|---|
| HEX | #000000 | #3F9DD9 |
| RGB | 0, 0, 0 | 63, 157, 217 |
| HSL | 0.0, 0.0%, 0.0% | 203.4, 67.0%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 203.4, 71.0%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 71.0%, 27.6%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6667 0.1249 240.5 |
Contrast & Accessibility
7.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F9DD9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F9DD9
Color Difference (Delta E)
73.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F9DD9);
background: linear-gradient(135deg, #000000, #3F9DD9);