Red green may refer to:
In politics:
- Eco-socialism, an ideology merging aspects of Marxism, socialism, green politics, ecology and alter-globalization
- Red-green alliance, an alliance of "red" social democratic or democratic socialist parties with "green" environmentalist parties
- Red-Green Alliance (Denmark), a Revolutionary socialist political party in Denmark
- Red-Green Coalition, a centre-left coalition of Norwegian parties
- Red-Greens (Sweden), a cooperation of red-green political parties in Sweden
In entertainment:
- Red Green (ice hockey) (1899—1966), Canadian professional ice hockey left winger
- The Red Green Show (1991—2006), a Canadian television comedy
In science:
- Red-green color blindness, the inability to perceive differences between some of the colors that others can distinguish
- RG color space, a color space that uses only two colors, red and green
Famous quotes containing the words red and/or green:
“To-night the winds begin to rise
And roar from yonder dropping day:
The last red leaf is whirld away,
The rooks are blown about the skies;
The forest crackd, the waters curld,
The cattle huddled on the lea;”
—Alfred Tennyson (18091892)
“The delirium and horror of the East. The dusty catastrophe of Asia. Green only on the banner of the Prophet. Nothing grows here except mustaches.”
—Joseph Brodsky (b. 1940)