black
#000000
#378587
#378587
Color Values
| Format | #000000 | #378587 |
|---|---|---|
| HEX | #000000 | #378587 |
| RGB | 0, 0, 0 | 55, 133, 135 |
| HSL | 0.0, 0.0%, 0.0% | 181.5, 42.1%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 181.5, 59.3%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 59.3%, 1.5%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5696 0.0758 197.6 |
Contrast & Accessibility
4.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378587 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378587
Color Difference (Delta E)
56.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378587);
background: linear-gradient(135deg, #000000, #378587);