black
#000000
#3770DA
#3770DA
Color Values
| Format | #000000 | #3770DA |
|---|---|---|
| HEX | #000000 | #3770DA |
| RGB | 0, 0, 0 | 55, 112, 218 |
| HSL | 0.0, 0.0%, 0.0% | 219.0, 68.8%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 219.0, 74.8%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 74.8%, 48.6%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5649 0.1735 261.4 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3770DA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3770DA
Color Difference (Delta E)
79.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3770DA);
background: linear-gradient(135deg, #000000, #3770DA);