black
#000000
#0438FB
#0438FB
Color Values
| Format | #000000 | #0438FB |
|---|---|---|
| HEX | #000000 | #0438FB |
| RGB | 0, 0, 0 | 4, 56, 251 |
| HSL | 0.0, 0.0%, 0.0% | 227.4, 96.9%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 227.4, 98.4%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 98.4%, 77.7%, 0.0%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4866 0.2825 264.2 |
Contrast & Accessibility
2.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0438FB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0438FB
Color Difference (Delta E)
120.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0438FB);
background: linear-gradient(135deg, #000000, #0438FB);