black
#000000
#57798F
#57798F
Color Values
| Format | #000000 | #57798F |
|---|---|---|
| HEX | #000000 | #57798F |
| RGB | 0, 0, 0 | 87, 121, 143 |
| HSL | 0.0, 0.0%, 0.0% | 203.6, 24.3%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 203.6, 39.2%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 39.2%, 15.4%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5587 0.0517 237.3 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57798F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57798F
Color Difference (Delta E)
51.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57798F);
background: linear-gradient(135deg, #000000, #57798F);