black
#000000
#3658F1
#3658F1
Color Values
| Format | #000000 | #3658F1 |
|---|---|---|
| HEX | #000000 | #3658F1 |
| RGB | 0, 0, 0 | 54, 88, 241 |
| HSL | 0.0, 0.0%, 0.0% | 229.1, 87.0%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 229.1, 77.6%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 77.6%, 63.5%, 0.0%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5368 0.2314 267.7 |
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: #3658F1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3658F1
Color Difference (Delta E)
100.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3658F1);
background: linear-gradient(135deg, #000000, #3658F1);