black
#000000
#388AE7
#388AE7
Color Values
| Format | #000000 | #388AE7 |
|---|---|---|
| HEX | #000000 | #388AE7 |
| RGB | 0, 0, 0 | 56, 138, 231 |
| HSL | 0.0, 0.0%, 0.0% | 211.9, 78.5%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 211.9, 75.8%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 75.8%, 40.3%, 0.0%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6295 0.1609 254.0 |
Contrast & Accessibility
5.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388AE7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388AE7
Color Difference (Delta E)
78.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388AE7);
background: linear-gradient(135deg, #000000, #388AE7);