black
#000000
#388BCA
#388BCA
Color Values
| Format | #000000 | #388BCA |
|---|---|---|
| HEX | #000000 | #388BCA |
| RGB | 0, 0, 0 | 56, 139, 202 |
| HSL | 0.0, 0.0%, 0.0% | 205.9, 57.9%, 50.6% |
| HSV | 0.0, 0.0%, 0.0% | 205.9, 72.3%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 31.2%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6151 0.1244 244.9 |
Contrast & Accessibility
5.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388BCA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388BCA
Color Difference (Delta E)
68.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388BCA);
background: linear-gradient(135deg, #000000, #388BCA);