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Holographic Auvergne

#aaee8f
Notes

Holographic Auvergne (#AAEE8F) 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 (103°, 74%, 75%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. 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
#aaee8f
RGB
rgb(170, 238, 143)
HSL
hsl(103, 74%, 75%)
HWB
hwb(103 56% 7%)
OKLCH
oklch(88.2% 0.143 137.2)
HSV
hsv(103, 40%, 93%)
LAB
lab(87.81% -38.25 39.33)
LCH
lch(87.81% 54.86 134.20)
CMYK
cmyk(29%, 0%, 40%, 7%)

Etymology

Holographic
adjective

Greek hólos (whole) and graphé (writing) — adjectival suffix -ic. As a color modifier, holographic implies a saturated-and-multi-angle-shifting quality, the bright color of holographic-credit-card and trading-card dichroic-film 3D-image-reflection. Sits at the bright-and-shifting end of the grid, parallel to iridescent and prismatic in usage.

Auvergne
noun

The volcanic central French region — and the deep green of Auvergne plateau pasture, Salers cattle grazing land, and the green moss of volcanic-rock walls. Auvergne refers to an Auvergne montagne in early summer: a saturated, slightly muted deep yellow-green with the matte finish of volcanic-soil grass.

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.

#aaee8f
Original
#f4e088
Protanopia
#eada94
Deuteranopia
#a8e8d7
Tritanopia
#d9d9d9
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
1.37:1
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
15.34:1

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