black
#000000
#557ABF
#557ABF
Color Values
| Format | #000000 | #557ABF |
|---|---|---|
| HEX | #000000 | #557ABF |
| RGB | 0, 0, 0 | 85, 122, 191 |
| HSL | 0.0, 0.0%, 0.0% | 219.1, 45.3%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 219.1, 55.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 55.5%, 36.1%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5833 0.1146 262.0 |
Contrast & Accessibility
4.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557ABF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557ABF
Color Difference (Delta E)
65.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557ABF);
background: linear-gradient(135deg, #000000, #557ABF);