black
#000000
#3668B2
#3668B2
Color Values
| Format | #000000 | #3668B2 |
|---|---|---|
| HEX | #000000 | #3668B2 |
| RGB | 0, 0, 0 | 54, 104, 178 |
| HSL | 0.0, 0.0%, 0.0% | 215.8, 53.4%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 215.8, 69.7%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 69.7%, 41.6%, 0.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5203 0.1291 258.2 |
Contrast & Accessibility
3.78:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3668B2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3668B2
Color Difference (Delta E)
63.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3668B2);
background: linear-gradient(135deg, #000000, #3668B2);