Live Bistre
Live Bistre (#CFAD31) is a true amber with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (47°, 62%, 50%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary blue. For something softer, pull in its analogous neighbors on either side of the wheel.
Etymology
Old English libban, to live — used as a color word since the nineteenth century for hues that read as active or animate. Live wire, live color: the implication is luminance combined with the optical impression of internal motion. Sits in the bright-bucket center alongside vivid and vibrant.
A traditional French painter's pigment made from soot suspended in gum arabic — used for sepia-style washes in Old Master drawings. The color refers to a bistre wash on Rembrandt-period drawing paper: a soft, slightly muted warm brown with the translucent finish of soot-and-binder. Cooler than walnut, drier than caramel.
Closest matches
The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.
Variations
Click any swatch to exploreHarmonies
Accessibility
How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.
The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.