black
#000000
#388AB3
#388AB3
Color Values
| Format | #000000 | #388AB3 |
|---|---|---|
| HEX | #000000 | #388AB3 |
| RGB | 0, 0, 0 | 56, 138, 179 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 52.3%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 68.7%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.7%, 22.9%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6011 0.1002 233.8 |
Contrast & Accessibility
5.45:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388AB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388AB3
Color Difference (Delta E)
62.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388AB3);
background: linear-gradient(135deg, #000000, #388AB3);