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Energetic Sunrise

#f88d42
Notes

Energetic Sunrise (#F88D42) 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 (25°, 93%, 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
#f88d42
RGB
rgb(248, 141, 66)
HSL
hsl(25, 93%, 62%)
HWB
hwb(25 26% 3%)
OKLCH
oklch(74.6% 0.156 52.6)
HSV
hsv(25, 73%, 97%)
LAB
lab(69.04% 34.96 55.89)
LCH
lch(69.04% 65.93 57.97)
CMYK
cmyk(0%, 43%, 73%, 3%)

Etymology

Energetic
adjective

Greek energētikós, active — derived from energeia (activity). As a color modifier, energetic implies a saturated-and-kinetic-and-active quality where the hue carries visual vibration and movement-suggestion that engages the eye dynamically. Sits at the bright-and-active end of the grid, parallel to dynamic and spirited in usage.

Sunrise
noun

The atmospheric color at the moment the sun crosses the horizon at dawn — the same atmospheric optics as sunset but with cooler, slightly cleaner air at lower morning temperature. The color refers to the eastern horizon at sunrise on a clear summer morning: a saturated, slightly cool orange with the optical brightness of forward-scattered solar light. Cooler than sunset.

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.

#f88d42
Original
#ac9a39
Protanopia
#c6b241
Deuteranopia
#ff767d
Tritanopia
#9e9e9e
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
2.36:1
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
8.88:1

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