Complementary
Maximum contrast — logos, CTAs, bold pairs
This vibrant hue immediately captures attention and stimulates excitement, embodying a dynamic and passionate energy.
Scarlet, historically derived from cochineal, was a highly prized and expensive dye, symbolizing wealth, status, and fervent emotion in European societies from the medieval period onward.
Harmonious pairings from this color. Click any swatch to copy.
Copy any format — sRGB, print, and perceptual OKLCH.
WCAG 2.2 contrast for the pairings designers use most.
Readable body text at this size.
Use white text for body copy, labels, and controls.
All pairings
Shades, tints, and tones in 10% steps — built for real UI states.
Darker steps for hover, shadow, and pressed states.
How this color reads under common forms of color vision deficiency.
Perceptually closest named colors in the library.