black
#000000
#309596
#309596
Color Values
| Format | #000000 | #309596 |
|---|---|---|
| HEX | #000000 | #309596 |
| RGB | 0, 0, 0 | 48, 149, 150 |
| HSL | 0.0, 0.0%, 0.0% | 180.6, 51.5%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 180.6, 68.0%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 0.7%, 0.0%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6138 0.0904 196.0 |
Contrast & Accessibility
5.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309596 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309596
Color Difference (Delta E)
63.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309596);
background: linear-gradient(135deg, #000000, #309596);