black
#000000
#309371
#309371
Color Values
| Format | #000000 | #309371 |
|---|---|---|
| HEX | #000000 | #309371 |
| RGB | 0, 0, 0 | 48, 147, 113 |
| HSL | 0.0, 0.0%, 0.0% | 159.4, 50.8%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 159.4, 67.3%, 57.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.3%, 0.0%, 23.1%, 42.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5968 0.1054 166.3 |
Contrast & Accessibility
5.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309371 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309371
Color Difference (Delta E)
66.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309371);
background: linear-gradient(135deg, #000000, #309371);