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Buzzing Cornsilk

#a4ca5b
Notes

Buzzing Cornsilk (#A4CA5B) is a true lime 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 (81°, 51%, 57%) 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
#a4ca5b
RGB
rgb(164, 202, 91)
HSL
hsl(81, 51%, 57%)
HWB
hwb(81 36% 21%)
OKLCH
oklch(78.8% 0.145 125.4)
HSV
hsv(81, 55%, 79%)
LAB
lab(76.61% -29.82 50.52)
LCH
lch(76.61% 58.67 120.55)
CMYK
cmyk(19%, 0%, 55%, 21%)

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.

Cornsilk
noun

The fine pale-yellow filaments that emerge from the top of a corn ear — each silk is the style of a single ovary, and a single corn kernel won't develop without one being pollinated. The color is fresh cornsilk on an Iowa August ear: a soft, very pale yellow with the optical translucency of plant fiber. Lighter than straw, warmer than ivory, with the agricultural-summer association of a Midwestern field at silking.

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 explore

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.

#a4ca5b
Original
#d4be50
Protanopia
#cfbd62
Deuteranopia
#aac1b1
Tritanopia
#bababa
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
1.88:1
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
11.18:1

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