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Electric Pumpkin

#e17f04
Notes

Electric Pumpkin (#E17F04) is a true orange with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (33°, 97%, 45%) places it in the highly saturated band at a mid 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#e17f04
RGB
rgb(225, 127, 4)
HSL
hsl(33, 97%, 45%)
HWB
hwb(33 2% 12%)
OKLCH
oklch(69.0% 0.160 60.3)
HSV
hsv(33, 98%, 88%)
LAB
lab(62.68% 31.36 68.61)
LCH
lch(62.68% 75.44 65.43)
CMYK
cmyk(0%, 44%, 98%, 12%)

Etymology

Electric
adjective

From the Greek elektron, amber — the substance whose static-electric properties were observed by Thales of Miletus. Used as a color modifier since the late nineteenth century after electric light made certain saturated colors feel attention-demanding. Electric blue, electric pink: the implication is hot luminance combined with optical impact. Sits at the bright-bucket extreme.

Pumpkin
noun

Cucurbita pepo and its larger cousins — the New World squashes that traveled north into colonial America and became the carved face of October. The color refers to the skin of a Halloween-ripe field pumpkin: a saturated red-orange with the matte finish of vegetable rind. Warmer than tangerine, cooler than rust, with the seasonal weight of harvest light.

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.

#e17f04
Original
#9d8a00
Protanopia
#b4a005
Deuteranopia
#f7686c
Tritanopia
#8b8b8b
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
2.90:1
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
7.24:1

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