black
#000000
#3999DC
#3999DC
Color Values
| Format | #000000 | #3999DC |
|---|---|---|
| HEX | #000000 | #3999DC |
| RGB | 0, 0, 0 | 57, 153, 220 |
| HSL | 0.0, 0.0%, 0.0% | 204.7, 70.0%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 204.7, 74.1%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 74.1%, 30.5%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6573 0.1333 243.3 |
Contrast & Accessibility
6.76:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3999DC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3999DC
Color Difference (Delta E)
74.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3999DC);
background: linear-gradient(135deg, #000000, #3999DC);