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Caffeinated Bavaria

#a9b925
Notes

Caffeinated Bavaria (#A9B925) is a true yellow with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (66°, 67%, 44%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a9b925
RGB
rgb(169, 185, 37)
HSL
hsl(66, 67%, 44%)
HWB
hwb(66 15% 27%)
OKLCH
oklch(74.8% 0.161 116.0)
HSV
hsv(66, 80%, 73%)
LAB
lab(71.74% -23.08 66.44)
LCH
lch(71.74% 70.33 109.15)
CMYK
cmyk(9%, 0%, 80%, 27%)

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.

Bavaria
noun

The southern German region — and the diamond-pattern blue-and-white Bavarian state flag. Bavaria as a color refers specifically to the warm gold-yellow of Bavarian baroque church facades and the Lederhosen leather of traditional Bavarian dress. A saturated, slightly muted gold-yellow with the matte finish of weathered ochre lime-wash.

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.

#a9b925
Original
#c6af00
Protanopia
#c5b134
Deuteranopia
#b4ae9e
Tritanopia
#ababab
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
2.18:1
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
9.65:1

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