black
#000000
#0366FC
#0366FC
Color Values
| Format | #000000 | #0366FC |
|---|---|---|
| HEX | #000000 | #0366FC |
| RGB | 0, 0, 0 | 3, 102, 252 |
| HSL | 0.0, 0.0%, 0.0% | 216.1, 97.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 216.1, 98.8%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 98.8%, 59.5%, 0.0%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5611 0.2369 260.8 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0366FC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0366FC
Color Difference (Delta E)
99.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0366FC);
background: linear-gradient(135deg, #000000, #0366FC);