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Animated Aurora

#fb8040
Notes

Animated Aurora (#FB8040) 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 (21°, 96%, 62%) 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
#fb8040
RGB
rgb(251, 128, 64)
HSL
hsl(21, 96%, 62%)
HWB
hwb(21 25% 2%)
OKLCH
oklch(72.9% 0.169 45.8)
HSV
hsv(21, 75%, 98%)
LAB
lab(66.77% 42.61 54.59)
LCH
lch(66.77% 69.25 52.02)
CMYK
cmyk(0%, 49%, 75%, 2%)

Etymology

Animated
adjective

Latin animātus, given-life — past-participle of animāre, derived from anima (soul, breath). As a color modifier, animated implies a saturated-and-life-given quality where the hue carries visual movement-and-vitality. Sits at the bright-and-active end of the grid, parallel to spirited and lively in usage.

Aurora
noun

The atmospheric phenomenon of charged particles colliding with the upper atmosphere — particularly the aurora borealis (northern lights) at high latitudes. While auroras span green and violet, the warm-orange variant occurs when particles collide with high-altitude atomic nitrogen. The color refers to an orange auroral curtain: a soft, slightly red orange with the optical translucency of upper-atmosphere emission.

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.

#fb8040
Original
#a29138
Protanopia
#c0ad3e
Deuteranopia
#ff6672
Tritanopia
#969696
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
2.54:1
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
8.26:1

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