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Cellared Beni

#540033
Notes

Cellared Beni (#540033) is a deep magenta 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 (324°, 100%, 16%) 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
#540033
RGB
rgb(84, 0, 51)
HSL
hsl(324, 100%, 16%)
HWB
hwb(324 0% 67%)
OKLCH
oklch(29.3% 0.122 351.3)
P3
color(display-p3 0.2993 0.0380 0.1953)
HSV
hsv(324, 100%, 33%)
LAB
lab(16.13% 39.05 -7.07)
LCH
lch(16.13% 39.68 349.73)
CMYK
cmyk(0%, 100%, 39%, 67%)

Etymology

Cellared
adjective

Latin cellārium, storehouse — past-participle of cellar. As a color modifier, cellared implies the deep-and-cool-and-architectural quality of Bordeaux-and-Burgundy wine-cellar underground stone-and-oak storage-chamber, with the patina of multi-decade barrel-aging-and-bottle-laying. Sits at the deep-and-architectural end of the grid, parallel to crypted with viticulture register.

Beni
noun

The Japanese word for the red dye extracted from safflower (Carthamus tinctorius) — laid down in thin layers on wooden trays for the cosmetics, kimono linings, and woodblock-print pigments of Edo-period Japan. The deepest layer was reserved for the aristocracy and could cost as much as gold by weight. The color refers to a fully developed beni on washi paper: a saturated, slightly cool red with the matte finish of plant dye. Cooler than crimson, warmer than rose.

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.

#540033
Original
#131f34
Protanopia
#2c2d31
Deuteranopia
#5b001a
Tritanopia
#161616
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
14.74:1
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
1.42:1

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
##540033
Display P3
Display P3
color(display-p3 0.2993 0.0380 0.1953)
P3 has subtle headroomOKLCH chroma 0.122

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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