black
#000000
#537BD6
#537BD6
Color Values
| Format | #000000 | #537BD6 |
|---|---|---|
| HEX | #000000 | #537BD6 |
| RGB | 0, 0, 0 | 83, 123, 214 |
| HSL | 0.0, 0.0%, 0.0% | 221.7, 61.5%, 58.2% |
| HSV | 0.0, 0.0%, 0.0% | 221.7, 61.2%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 61.2%, 42.5%, 0.0%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5978 0.146 264.5 |
Contrast & Accessibility
5.17:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537BD6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537BD6
Color Difference (Delta E)
74.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537BD6);
background: linear-gradient(135deg, #000000, #537BD6);