black
#000000
#378579
#378579
Color Values
| Format | #000000 | #378579 |
|---|---|---|
| HEX | #000000 | #378579 |
| RGB | 0, 0, 0 | 55, 133, 121 |
| HSL | 0.0, 0.0%, 0.0% | 170.8, 41.5%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 170.8, 58.6%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 0.0%, 9.0%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5647 0.0788 181.7 |
Contrast & Accessibility
4.79:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378579 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378579
Color Difference (Delta E)
57.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378579);
background: linear-gradient(135deg, #000000, #378579);