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Sanitary Pineapple

#a3b956
Notes

Sanitary Pineapple (#A3B956) is a true yellow 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 (73°, 41%, 53%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a3b956
RGB
rgb(163, 185, 86)
HSL
hsl(73, 41%, 53%)
HWB
hwb(73 34% 27%)
OKLCH
oklch(74.8% 0.128 120.0)
HSV
hsv(73, 54%, 73%)
LAB
lab(71.66% -22.45 47.08)
LCH
lch(71.66% 52.16 115.49)
CMYK
cmyk(12%, 0%, 54%, 27%)

Etymology

Sanitary
adjective

Latin sānitās, health — adjectival suffix -ary. As a color modifier, sanitary implies a clear-and-clean-and-medical quality, the crisp color of Bauhaus-and-Modern clinical-and-hospital interior-architecture white-tile-and-stainless-steel surfaces. Sits at the crisp-and-clean end of the grid, parallel to hygienic and sterile in usage.

Pineapple
noun

Ananas comosus, the cultivated pineapple — domesticated in the Caribbean and South America by the Tupí and a luxury good of seventeenth-century European glasshouses, where a single fruit could cost the equivalent of thousands of dollars. The color refers to a ripe pineapple's flesh: a clean, slightly translucent gold-yellow that's brighter than honey and softer than canary, with the optical brightness of high-water-content tropical fruit.

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

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Harmonies

Accessibility

Color-vision simulation

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.

#a3b956
Original
#c3b04c
Protanopia
#c1b05c
Deuteranopia
#abb0a3
Tritanopia
#adadad
Achromatopsia
WCAG contrast

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.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon White
2.18:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
9.63:1

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