black
#000000
#556E76
#556E76
Color Values
| Format | #000000 | #556E76 |
|---|---|---|
| HEX | #000000 | #556E76 |
| RGB | 0, 0, 0 | 85, 110, 118 |
| HSL | 0.0, 0.0%, 0.0% | 194.5, 16.3%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 194.5, 28.0%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 28.0%, 6.8%, 0.0%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5213 0.032 219.4 |
Contrast & Accessibility
3.88:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556E76 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556E76
Color Difference (Delta E)
45.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556E76);
background: linear-gradient(135deg, #000000, #556E76);