black
#000000
#227ACB
#227ACB
Color Values
| Format | #000000 | #227ACB |
|---|---|---|
| HEX | #000000 | #227ACB |
| RGB | 0, 0, 0 | 34, 122, 203 |
| HSL | 0.0, 0.0%, 0.0% | 208.8, 71.3%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 208.8, 83.3%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 83.3%, 39.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5708 0.1483 251.0 |
Contrast & Accessibility
4.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227ACB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227ACB
Color Difference (Delta E)
70.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227ACB);
background: linear-gradient(135deg, #000000, #227ACB);