black
#000000
#3C57BD
#3C57BD
Color Values
| Format | #000000 | #3C57BD |
|---|---|---|
| HEX | #000000 | #3C57BD |
| RGB | 0, 0, 0 | 60, 87, 189 |
| HSL | 0.0, 0.0%, 0.0% | 227.4, 51.8%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 227.4, 68.3%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 68.3%, 54.0%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4946 0.1632 268.6 |
Contrast & Accessibility
3.29:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3C57BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3C57BD
Color Difference (Delta E)
73.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3C57BD);
background: linear-gradient(135deg, #000000, #3C57BD);