black
#000000
#558DEE
#558DEE
Color Values
| Format | #000000 | #558DEE |
|---|---|---|
| HEX | #000000 | #558DEE |
| RGB | 0, 0, 0 | 85, 141, 238 |
| HSL | 0.0, 0.0%, 0.0% | 218.0, 81.8%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 218.0, 64.3%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 40.8%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6511 0.157 260.6 |
Contrast & Accessibility
6.43:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558DEE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558DEE
Color Difference (Delta E)
81.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558DEE);
background: linear-gradient(135deg, #000000, #558DEE);