black
#000000
#3155AC
#3155AC
Color Values
| Format | #000000 | #3155AC |
|---|---|---|
| HEX | #000000 | #3155AC |
| RGB | 0, 0, 0 | 49, 85, 172 |
| HSL | 0.0, 0.0%, 0.0% | 222.4, 55.7%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.4, 71.5%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.5%, 50.6%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4723 0.1455 264.5 |
Contrast & Accessibility
3.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3155AC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3155AC
Color Difference (Delta E)
65.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3155AC);
background: linear-gradient(135deg, #000000, #3155AC);