black
#000000
#537AC5
#537AC5
Color Values
| Format | #000000 | #537AC5 |
|---|---|---|
| HEX | #000000 | #537AC5 |
| RGB | 0, 0, 0 | 83, 122, 197 |
| HSL | 0.0, 0.0%, 0.0% | 219.5, 49.6%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 219.5, 57.9%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 57.9%, 38.1%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5856 0.1237 262.4 |
Contrast & Accessibility
4.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537AC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537AC5
Color Difference (Delta E)
67.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537AC5);
background: linear-gradient(135deg, #000000, #537AC5);