black
#000000
#309979
#309979
Color Values
| Format | #000000 | #309979 |
|---|---|---|
| HEX | #000000 | #309979 |
| RGB | 0, 0, 0 | 48, 153, 121 |
| HSL | 0.0, 0.0%, 0.0% | 161.7, 52.2%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 161.7, 68.6%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 68.6%, 0.0%, 20.9%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6148 0.1071 168.7 |
Contrast & Accessibility
5.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309979 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309979
Color Difference (Delta E)
68.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309979);
background: linear-gradient(135deg, #000000, #309979);