black
#000000
#388CAA
#388CAA
Color Values
| Format | #000000 | #388CAA |
|---|---|---|
| HEX | #000000 | #388CAA |
| RGB | 0, 0, 0 | 56, 140, 170 |
| HSL | 0.0, 0.0%, 0.0% | 195.8, 50.4%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 195.8, 67.1%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 67.1%, 17.6%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6018 0.0916 225.1 |
Contrast & Accessibility
5.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388CAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388CAA
Color Difference (Delta E)
61.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388CAA);
background: linear-gradient(135deg, #000000, #388CAA);