chromary
The two hues either side of the opposite, 30 degrees out, each at full punch.

Split complementary · Either side of the opposite.

supportPink ShockCH 0120 · #ED0DD9
accentSignalCH 0018 · #FF2D2D
nightCharcoalCH 0560 · #121212
paperFrost GreenCH 0338 · #DFF0EA
claim its number≈ PetrolAn unnamed color. Its nearest named color is Petrol #005F6B.chromary

Named neighbors

Named opposites

Color Values

Exact from the hex. Tap any value to copy it.

Full list

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 Reads#37665F 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) and the WCAG 2 ratio, for anyone working to a standard.

Frost Green on #37665F#37665FSet in Frost Green on #37665F, a line of text reads cleanly at this size.
Body textLc 75 · 5.5:1
#37665F on Frost Green#37665FSet in #37665F on Frost Green, a line of text reads cleanly at this size.
Body textLc 71 · 5.5:1
Sun on #37665F#37665FSet in Sun on #37665F, a line of text reads cleanly at this size.
Body textLc 62 · 4.5:1
Feather on #37665F#37665FSet in Feather on #37665F, a line of text reads cleanly at this size.
Body textLc 62 · 4.5:1
#37665F on Sun#37665FSet in #37665F on Sun, a line of text reads cleanly at this size.
Headlines and large textLc 59 · 4.5:1
#37665F on Feather#37665FSet in #37665F on Feather, a line of text reads cleanly at this size.
Headlines and large textLc 59 · 4.5:1

For every eye: Frost Green on #37665F

#37665F
Red-blind (protanopia)
#37665F
Green-blind (deuteranopia)
#37665F
Blue-blind (tritanopia)
#37665F
No color (achromatopsia)