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Rusticated Shadow

#220225
Notes

Rusticated Shadow (#220225) is a deep violet with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (295°, 90%, 8%) places it in the highly saturated band at a dark 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#220225
RGB
rgb(34, 2, 37)
HSL
hsl(295, 90%, 8%)
HWB
hwb(295 1% 85%)
OKLCH
oklch(18.3% 0.079 324.5)
P3
color(display-p3 0.1192 0.0144 0.1389)
HSV
hsv(295, 95%, 15%)
LAB
lab(4.67% 21.02 -15.27)
LCH
lch(4.67% 25.98 323.99)
CMYK
cmyk(8%, 95%, 0%, 85%)

Etymology

Rusticated
adjective

Latin rūsticātus, country-roughened — past-participle of rusticate, sharing root with rural. As a color modifier, rusticated implies a neutral-and-rough-and-rural quality, the neutral color of Italian-Renaissance-and-Florentine-palazzo rusticated-stone-base architectural-and-rough-textured ground-floor-stonework. Sits at the neutral-and-traditional end of the grid, parallel to rustic and weathered in usage.

Shadow
noun

The dark region where an opaque object blocks direct light from a source — the projected absence rather than a positive color. Shadow as a color refers to the deep gray of a shadow on a sunlit white surface: a soft, slightly cool gray with the optical complexity of indirect ambient light. Cooler than pewter, warmer than slate, with the painterly weight of a value that defines form more than any pigment does.

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.

#220225
Original
#000d26
Protanopia
#071124
Deuteranopia
#230712
Tritanopia
#0b0b0b
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).
AAAon White
19.03:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.10:1

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
##220225
Display P3
Display P3
color(display-p3 0.1192 0.0144 0.1389)
Inside sRGBOKLCH chroma 0.079

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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