black
#000000
#55778F
#55778F
Color Values
| Format | #000000 | #55778F |
|---|---|---|
| HEX | #000000 | #55778F |
| RGB | 0, 0, 0 | 85, 119, 143 |
| HSL | 0.0, 0.0%, 0.0% | 204.8, 25.4%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.8, 40.6%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 40.6%, 16.8%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5528 0.0539 239.7 |
Contrast & Accessibility
4.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #55778F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #55778F
Color Difference (Delta E)
51.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #55778F);
background: linear-gradient(135deg, #000000, #55778F);