black
#000000
#388FD9
#388FD9
Color Values
| Format | #000000 | #388FD9 |
|---|---|---|
| HEX | #000000 | #388FD9 |
| RGB | 0, 0, 0 | 56, 143, 217 |
| HSL | 0.0, 0.0%, 0.0% | 207.6, 67.9%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 207.6, 74.2%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 74.2%, 34.1%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6325 0.1386 247.9 |
Contrast & Accessibility
6.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388FD9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388FD9
Color Difference (Delta E)
73.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388FD9);
background: linear-gradient(135deg, #000000, #388FD9);