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Antiseptic Gable Mint

#a3f7db
Notes

Antiseptic Gable Mint (#A3F7DB) is a soft teal with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (160°, 84%, 80%) places it in the highly saturated band at a light lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a3f7db
RGB
rgb(163, 247, 219)
HSL
hsl(160, 84%, 80%)
HWB
hwb(160 64% 3%)
OKLCH
oklch(91.5% 0.091 171.2)
HSV
hsv(160, 34%, 97%)
LAB
lab(91.42% -31.40 5.41)
LCH
lch(91.42% 31.86 170.22)
CMYK
cmyk(34%, 0%, 11%, 3%)

Etymology

Antiseptic
adjective

Greek anti- (against) plus sēptikós (putrefying) — adjectival suffix -ic. As a color modifier, antiseptic implies a clear-and-disinfected-and-clinical quality, the crisp color of medical-laboratory and operating-theater hand-scrub-and-sanitizer surfaces. Sits at the crisp-and-clean end of the grid, parallel to sterile and sanitary in usage.

Gable
modifier

Old French gable, triangular-end-of-pitched-roof. As a color modifier, gable implies a triangular-end-of-pitched-roof quality, the visual register of English-and-Tudor-and-Pennsylvania-Dutch-gable hand-built triangular-pitched-roof gable-and-dormer architectural surfaces under English-and-Tudor-and-Dutch gable-end light. Sits at the modifier-and-architecture end of the grid, parallel to eave and truss in usage.

Mint
noun

The genus Mentha — peppermint, spearmint, apple mint, water mint — the cooling herb whose menthol gives it that quality at the molecular level. The color refers to fresh peppermint leaves before drying: a clean, slightly cool green with the matte finish of trichome-rich leaf surface. Lighter than basil, cooler than parsley, with the mojito-and-Pimm's association of a herb tied to summer drinks across two continents.

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.

#a3f7db
Original
#f2edda
Protanopia
#e4e2dd
Deuteranopia
#8cf8ef
Tritanopia
#e3e3e3
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
1.24:1
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
16.88:1

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