black
#000000
#3F51FE
#3F51FE
Color Values
| Format | #000000 | #3F51FE |
|---|---|---|
| HEX | #000000 | #3F51FE |
| RGB | 0, 0, 0 | 63, 81, 254 |
| HSL | 0.0, 0.0%, 0.0% | 234.3, 99.0%, 62.2% |
| HSV | 0.0, 0.0%, 0.0% | 234.3, 75.2%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 68.1%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5412 0.2524 270.3 |
Contrast & Accessibility
3.82:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F51FE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F51FE
Color Difference (Delta E)
110.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F51FE);
background: linear-gradient(135deg, #000000, #3F51FE);