black
#000000
#3661DD
#3661DD
Color Values
| Format | #000000 | #3661DD |
|---|---|---|
| HEX | #000000 | #3661DD |
| RGB | 0, 0, 0 | 54, 97, 221 |
| HSL | 0.0, 0.0%, 0.0% | 224.6, 71.1%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 224.6, 75.6%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 56.1%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5365 0.1956 265.6 |
Contrast & Accessibility
3.91:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3661DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3661DD
Color Difference (Delta E)
86.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3661DD);
background: linear-gradient(135deg, #000000, #3661DD);