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

Split complementary · Beside the opposite.

supportGorpCH 0603 · #F79216
accentCitronCH 0039 · #DFFF00
nightInkCH 0003 · #0B0B0F
paperClub SodaCH 0580 · #E5F0FC
claim its number≈ CobaltAn unnamed color. Its nearest named color is Cobalt #0047AB.chromary

Color Values

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

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#3B4AA1 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.

Club Soda on #3B4AA1#3B4AA1Set in Club Soda on #3B4AA1, a line of text reads cleanly at this size.
Any textLc 81 · 6.8:1
#3B4AA1 on Club Soda#3B4AA1Set in #3B4AA1 on Club Soda, a line of text reads cleanly at this size.
Any textLc 77 · 6.8:1
Sun on #3B4AA1#3B4AA1Set in Sun on #3B4AA1, a line of text reads cleanly at this size.
Body textLc 66 · 5.4:1
#3B4AA1 on Sun#3B4AA1Set in #3B4AA1 on Sun, a line of text reads cleanly at this size.
Body textLc 64 · 5.4:1
Violet Ice on #3B4AA1#3B4AA1Set in Violet Ice on #3B4AA1, a line of text reads cleanly at this size.
Headlines and large textLc 60 · 4.9:1
#3B4AA1 on Violet Ice#3B4AA1Set in #3B4AA1 on Violet Ice, a line of text reads cleanly at this size.
Headlines and large textLc 58 · 4.9:1

For every eye: Club Soda on #3B4AA1

#3B4AA1
Red-blind (protanopia)
#3B4AA1
Green-blind (deuteranopia)
#3B4AA1
Blue-blind (tritanopia)
#3B4AA1
No color (achromatopsia)