black
#000000
#5580CF
#5580CF
Color Values
| Format | #000000 | #5580CF |
|---|---|---|
| HEX | #000000 | #5580CF |
| RGB | 0, 0, 0 | 85, 128, 207 |
| HSL | 0.0, 0.0%, 0.0% | 218.9, 56.0%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 218.9, 58.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 38.2%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6053 0.1299 261.7 |
Contrast & Accessibility
5.37:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5580CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5580CF
Color Difference (Delta E)
70.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5580CF);
background: linear-gradient(135deg, #000000, #5580CF);