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Buzzing Guacamole

#64a831
Notes

Buzzing Guacamole (#64A831) is a true lime with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (94°, 55%, 43%) 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
#64a831
RGB
rgb(100, 168, 49)
HSL
hsl(94, 55%, 43%)
HWB
hwb(94 19% 34%)
OKLCH
oklch(66.2% 0.166 134.6)
HSV
hsv(94, 71%, 66%)
LAB
lab(62.45% -41.70 52.09)
LCH
lch(62.45% 66.72 128.68)
CMYK
cmyk(40%, 0%, 71%, 34%)

Etymology

Buzzing
adjective

The progressive participle of buzz — borrowed metaphorically as a color word since the late twentieth century for hues that read as visually loud and slightly destabilizing. Buzzing yellow, buzzing magenta: the implication is saturation pushed past comfortable into the realm of optical agitation. Sits at the bright-bucket extreme alongside electric.

Guacamole
noun

The Mexican avocado-based dip — fresh avocado mashed with lime, cilantro, salsa, and salt, traced to pre-Columbian Aztec cuisine via the Nahuatl āhuacamolli (avocado sauce). Guacamole color refers to fresh-mashed guacamole in a molcajete: a soft, slightly muted yellow-green with the matte finish of pureed avocado-and-lime. Drier than avocado.

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.

#64a831
Original
#ae9b1e
Protanopia
#a5953c
Deuteranopia
#63a290
Tritanopia
#919191
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
2.92:1
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
7.19:1

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