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Rousing Bourbon

#d3a637
Notes

Rousing Bourbon (#D3A637) is a true amber with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (43°, 64%, 52%) 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
#d3a637
RGB
rgb(211, 166, 55)
HSL
hsl(43, 64%, 52%)
HWB
hwb(43 22% 17%)
OKLCH
oklch(74.7% 0.134 85.7)
HSV
hsv(43, 74%, 83%)
LAB
lab(70.46% 5.73 60.56)
LCH
lch(70.46% 60.83 84.60)
CMYK
cmyk(0%, 21%, 74%, 17%)

Etymology

Rousing
adjective

Old English rūsan, to rush — present-participle of rouse. As a color modifier, rousing implies a saturated-and-wakening-and-active quality, the bright color of dawn-chorus-and-morning-bell atmospheric-and-aural stimulation. Sits at the bright-and-active end of the grid, parallel to awakening and invigorating in usage.

Bourbon
noun

American corn-based whiskey — distilled and aged in new charred-oak barrels under U.S. federal regulation. The charring gives bourbon its characteristically saturated warm brown color. The color refers to a 10-year-old Kentucky straight bourbon: a saturated, slightly red-shifted warm brown with the optical depth of new-oak-aged spirit.

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.

#d3a637
Original
#baa526
Protanopia
#c5b13c
Deuteranopia
#e59790
Tritanopia
#a8a8a8
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
2.26:1
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
9.28:1

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