black
#000000
#378591
#378591
Color Values
| Format | #000000 | #378591 |
|---|---|---|
| HEX | #000000 | #378591 |
| RGB | 0, 0, 0 | 55, 133, 145 |
| HSL | 0.0, 0.0%, 0.0% | 188.0, 45.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 188.0, 62.1%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.1%, 8.3%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5734 0.0776 209.0 |
Contrast & Accessibility
4.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378591 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378591
Color Difference (Delta E)
56.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378591);
background: linear-gradient(135deg, #000000, #378591);