black
#000000
#309677
#309677
Color Values
| Format | #000000 | #309677 |
|---|---|---|
| HEX | #000000 | #309677 |
| RGB | 0, 0, 0 | 48, 150, 119 |
| HSL | 0.0, 0.0%, 0.0% | 161.8, 51.5%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 161.8, 68.0%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.0%, 0.0%, 20.7%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6064 0.1047 168.8 |
Contrast & Accessibility
5.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309677 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309677
Color Difference (Delta E)
67.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309677);
background: linear-gradient(135deg, #000000, #309677);