black
#000000
#537FCD
#537FCD
Color Values
| Format | #000000 | #537FCD |
|---|---|---|
| HEX | #000000 | #537FCD |
| RGB | 0, 0, 0 | 83, 127, 205 |
| HSL | 0.0, 0.0%, 0.0% | 218.4, 55.0%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 218.4, 59.5%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 38.0%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.601 0.1291 261.1 |
Contrast & Accessibility
5.29:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537FCD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537FCD
Color Difference (Delta E)
70.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537FCD);
background: linear-gradient(135deg, #000000, #537FCD);