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Frenetic Limetta

#a6f394
Notes

Frenetic Limetta (#A6F394) is a soft green with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (109°, 80%, 77%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a6f394
RGB
rgb(166, 243, 148)
HSL
hsl(109, 80%, 77%)
HWB
hwb(109 58% 5%)
OKLCH
oklch(89.2% 0.147 139.8)
HSV
hsv(109, 39%, 95%)
LAB
lab(89.08% -41.10 38.47)
LCH
lch(89.08% 56.29 136.90)
CMYK
cmyk(32%, 0%, 39%, 5%)

Etymology

Frenetic
adjective

Greek phrenitikós, frenzied — adjectival suffix -ic, derived from phrēn (mind). As a color modifier, frenetic implies a saturated-and-frenzied-and-active quality, the bright color of Hyper-Color-and-Memphis-Group 1980s-design saturated-and-active visual-rhythm. Sits at the bright-and-active end of the grid, parallel to frantic and manic in usage.

Limetta
noun

The Italian name for bergamotCitrus bergamia — the tart citrus fruit cultivated in Calabria for the essential oil that flavors Earl Grey tea and eau de Cologne. The color refers to a fresh-cut bergamot at peak ripeness: a saturated, slightly cool yellow-green with the matte finish of citrus rind. Cooler than limone.

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.

#a6f394
Original
#f8e48d
Protanopia
#eddd9a
Deuteranopia
#a1eddb
Tritanopia
#dcdcdc
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
1.32:1
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
15.87:1

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