black
#000000
#537FEF
#537FEF
Color Values
| Format | #000000 | #537FEF |
|---|---|---|
| HEX | #000000 | #537FEF |
| RGB | 0, 0, 0 | 83, 127, 239 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 83.0%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 65.3%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 65.3%, 46.9%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6219 0.1751 265.5 |
Contrast & Accessibility
5.65:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537FEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537FEF
Color Difference (Delta E)
84.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537FEF);
background: linear-gradient(135deg, #000000, #537FEF);