black
#000000
#556CCF
#556CCF
Color Values
| Format | #000000 | #556CCF |
|---|---|---|
| HEX | #000000 | #556CCF |
| RGB | 0, 0, 0 | 85, 108, 207 |
| HSL | 0.0, 0.0%, 0.0% | 228.7, 56.0%, 57.3% |
| HSV | 0.0, 0.0%, 0.0% | 228.7, 58.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 47.8%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5636 0.1542 270.9 |
Contrast & Accessibility
4.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556CCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556CCF
Color Difference (Delta E)
75.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556CCF);
background: linear-gradient(135deg, #000000, #556CCF);