black
#000000
#537BA6
#537BA6
Color Values
| Format | #000000 | #537BA6 |
|---|---|---|
| HEX | #000000 | #537BA6 |
| RGB | 0, 0, 0 | 83, 123, 166 |
| HSL | 0.0, 0.0%, 0.0% | 211.1, 33.3%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 211.1, 50.0%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 25.9%, 0.0%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5714 0.0806 251.1 |
Contrast & Accessibility
4.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537BA6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537BA6
Color Difference (Delta E)
57.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537BA6);
background: linear-gradient(135deg, #000000, #537BA6);