black
#000000
#0540FA
#0540FA
Color Values
| Format | #000000 | #0540FA |
|---|---|---|
| HEX | #000000 | #0540FA |
| RGB | 0, 0, 0 | 5, 64, 250 |
| HSL | 0.0, 0.0%, 0.0% | 225.6, 96.1%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 225.6, 98.0%, 98.0% |
| CMYK | 0%, 0%, 0%, 100% | 98.0%, 74.4%, 0.0%, 2.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4962 0.2744 264.0 |
Contrast & Accessibility
3.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0540FA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0540FA
Color Difference (Delta E)
116.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0540FA);
background: linear-gradient(135deg, #000000, #0540FA);