black
#000000
#309F72
#309F72
Color Values
| Format | #000000 | #309F72 |
|---|---|---|
| HEX | #000000 | #309F72 |
| RGB | 0, 0, 0 | 48, 159, 114 |
| HSL | 0.0, 0.0%, 0.0% | 155.7, 53.6%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 155.7, 69.8%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 69.8%, 0.0%, 28.3%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6288 0.1207 162.0 |
Contrast & Accessibility
6.33:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309F72 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309F72
Color Difference (Delta E)
73.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309F72);
background: linear-gradient(135deg, #000000, #309F72);