HarmoniesWays to pair this color with others by where they sit on the color wheel: its opposite, shapes of two to four colors spaced around the wheel, its neighbors on either side, then the same hue lighter, darker, warmer, cooler and quieter. Each strip leads with this color. Tap one to open its kit built that way.
How It ReadsSeaweed set as type with the kit Chromary builds for it, both ways round, strongest first. Each is graded by APCA, the measure of how strongly text stands off its ground as eyes see it: Any text and Body text read at every size, Headlines and large text from about 24 pixels, Display sizes for names, logos and big headlines. Pairings too faint for text, or that collapse for red- or green-blind readers, are left out. The small numbers are the APCA score (Lc), then the WCAG 2 ratio and its verdict (AAA from 7 to 1, AA from 4.5, AA large from 3), for anyone working to that standard. The two can disagree on mid tones: APCA favors white text on saturated greens and oranges, where WCAG 2 favors black.
Paper on SeaweedSeaweedSet in Paper on Seaweed, a line of text reads cleanly at this size.Any textLc 83 · 7.3:1 WCAG AAASeaweed on PaperSeaweedSet in Seaweed on Paper, a line of text reads cleanly at this size.Any textLc 80 · 7.3:1 WCAG AAACucumber on SeaweedSeaweedSet in Cucumber on Seaweed, a line of text reads cleanly at this size.Body textLc 62 · 5.3:1 WCAG AASeaweed on CucumberSeaweedSet in Seaweed on Cucumber, a line of text reads cleanly at this size.Body textLc 60 · 5.3:1 WCAG AABlue Raspberry on SeaweedSeaweedSet in Blue Raspberry on Seaweed, a line of text reads cleanly at this size.Headlines and large textLc 58 · 4.9:1 WCAG AASeaweed on Blue RaspberrySeaweedSet in Seaweed on Blue Raspberry, a line of text reads cleanly at this size.Headlines and large textLc 56 · 4.9:1 WCAG AA
For every eye: Paper on SeaweedThe strongest pairing above, as people with color blindness see it. About 1 in 12 men and 1 in 200 women are color blind, most of them red-blind or green-blind, so reds and greens can look alike to them; blue-blind and no-color vision are rare. Each tile simulates the strongest form of one type (after Machado, Oliveira and Fernandes, 2009); most people who have it see a milder version. If Paper still stands clearly off Seaweed in all four, the pairing reads for everyone.
SeaweedRed-blind (protanopia)SeaweedGreen-blind (deuteranopia)SeaweedBlue-blind (tritanopia)SeaweedNo color (achromatopsia)