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Caffeinated Spelt

#d58a2f
Notes

Caffeinated Spelt (#D58A2F) 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°, 66%, 51%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#d58a2f
RGB
rgb(213, 138, 47)
HSL
hsl(33, 66%, 51%)
HWB
hwb(33 18% 16%)
OKLCH
oklch(69.6% 0.136 66.5)
P3
color(display-p3 0.7932 0.5543 0.2616)
HSV
hsv(33, 78%, 84%)
LAB
lab(63.78% 21.35 57.37)
LCH
lch(63.78% 61.21 69.59)
CMYK
cmyk(0%, 35%, 78%, 16%)

Etymology

Caffeinated
adjective

Modern French caféine — past-participle of caffeinate. As a color modifier, caffeinated implies a saturated-and-jumpy-and-active quality, the bright color of Red-Bull-and-Monster energy-drink-can label-design saturated-and-energizing palette. Sits at the bright-and-active end of the grid, parallel to jazzed and wired in usage.

Spelt
noun

Triticum spelta, the ancient wheat species cultivated in Europe since the Bronze Age — slowly returning to artisan baking after a century of displacement by modern wheat. The color refers to a fresh-baked spelt loaf: a soft, slightly muted warm tan with the slightly nuttier finish of ancient-grain flour.

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.

#d58a2f
Original
#a29021
Protanopia
#b4a131
Deuteranopia
#e87878
Tritanopia
#939393
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
2.80:1
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
7.51:1

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
##D58A2F
Display P3
Display P3
color(display-p3 0.7932 0.5543 0.2616)
P3 has subtle headroomOKLCH chroma 0.136

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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