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Wired Sumer Goldenrod

#eb8a15
Notes

Wired Sumer Goldenrod (#EB8A15) is a true orange with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (33°, 84%, 50%) 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
#eb8a15
RGB
rgb(235, 138, 21)
HSL
hsl(33, 84%, 50%)
HWB
hwb(33 8% 8%)
OKLCH
oklch(72.2% 0.161 62.0)
P3
color(display-p3 0.8695 0.5595 0.2192)
HSV
hsv(33, 91%, 92%)
LAB
lab(66.44% 29.93 68.90)
LCH
lch(66.44% 75.12 66.52)
CMYK
cmyk(0%, 41%, 91%, 8%)

Etymology

Wired
adjective

Old English wīr, wire — past-participle of wire. As a color modifier, wired implies a saturated-and-electrical-charged-and-active quality, the bright color of Tesla-coil-and-Van-de-Graaff high-voltage atmospheric-electrical emission. Sits at the bright-and-active end of the grid, parallel to charged and electrified in usage.

Sumer
modifier

Akkadian Šumeru, Sumer. As a color modifier, sumer implies an ancient-Mesopotamian-and-cuneiform quality, the visual register of Sumerian-Ur-and-Uruk hand-built ziggurat-and-cuneiform-tablet bronze-age Mesopotamian city-state surfaces under Sumerian-Mesopotamian Ur-and-Uruk bronze-age city-state sun-baked-mud-brick light. Sits at the modifier-and-cultural end of the grid, parallel to akkad and median in usage.

Goldenrod
noun

Solidago, the late-summer wildflower of North American meadows whose tall sprays of small yellow flowers signal the end of the growing season. The color refers to the flower head at full bloom: a warm, slightly muted yellow-orange with the matte finish of small clustered florets. Cooler than mustard, deeper than dandelion. The state flower of Kentucky and Nebraska, a pollinator magnet, and the original native dye for early American homespun.

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.

#eb8a15
Original
#a89400
Protanopia
#bfaa17
Deuteranopia
#ff7376
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
2.57:1
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
8.18:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##EB8A15
Display P3
Display P3
color(display-p3 0.8695 0.5595 0.2192)
P3 has subtle headroomOKLCH chroma 0.161

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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