black
#000000
#3740CF
#3740CF
Color Values
| Format | #000000 | #3740CF |
|---|---|---|
| HEX | #000000 | #3740CF |
| RGB | 0, 0, 0 | 55, 64, 207 |
| HSL | 0.0, 0.0%, 0.0% | 236.4, 61.3%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 236.4, 73.4%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 73.4%, 69.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4661 0.2153 271.8 |
Contrast & Accessibility
2.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3740CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3740CF
Color Difference (Delta E)
93.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3740CF);
background: linear-gradient(135deg, #000000, #3740CF);