black
#000000
#4571DF
#4571DF
Color Values
| Format | #000000 | #4571DF |
|---|---|---|
| HEX | #000000 | #4571DF |
| RGB | 0, 0, 0 | 69, 113, 223 |
| HSL | 0.0, 0.0%, 0.0% | 222.9, 70.6%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.9, 69.1%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 69.1%, 49.3%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5762 0.1748 265.0 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4571DF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4571DF
Color Difference (Delta E)
81.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4571DF);
background: linear-gradient(135deg, #000000, #4571DF);