black
#000000
#537FAE
#537FAE
Color Values
| Format | #000000 | #537FAE |
|---|---|---|
| HEX | #000000 | #537FAE |
| RGB | 0, 0, 0 | 83, 127, 174 |
| HSL | 0.0, 0.0%, 0.0% | 211.0, 36.0%, 50.4% |
| HSV | 0.0, 0.0%, 0.0% | 211.0, 52.3%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 52.3%, 27.0%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5845 0.0875 251.0 |
Contrast & Accessibility
5.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537FAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537FAE
Color Difference (Delta E)
59.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537FAE);
background: linear-gradient(135deg, #000000, #537FAE);