black
#000000
#3F7AD8
#3F7AD8
Color Values
| Format | #000000 | #3F7AD8 |
|---|---|---|
| HEX | #000000 | #3F7AD8 |
| RGB | 0, 0, 0 | 63, 122, 216 |
| HSL | 0.0, 0.0%, 0.0% | 216.9, 66.2%, 54.7% |
| HSV | 0.0, 0.0%, 0.0% | 216.9, 70.8%, 84.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 43.5%, 0.0%, 15.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5878 0.1567 259.4 |
Contrast & Accessibility
4.99:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7AD8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7AD8
Color Difference (Delta E)
75.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7AD8);
background: linear-gradient(135deg, #000000, #3F7AD8);