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Central Hakuji

#b6a3a8
Notes

Central Hakuji (#B6A3A8) is a true red 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 (344°, 12%, 68%) places it in the muted 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b6a3a8
RGB
rgb(182, 163, 168)
HSL
hsl(344, 12%, 68%)
HWB
hwb(344 64% 29%)
OKLCH
oklch(73.3% 0.023 359.9)
P3
color(display-p3 0.7012 0.6419 0.6584)
HSV
hsv(344, 10%, 71%)
LAB
lab(68.73% 7.78 -0.06)
LCH
lch(68.73% 7.78 359.56)
CMYK
cmyk(0%, 10%, 8%, 29%)

Etymology

Central
adjective

Latin centrālis, central — adjectival suffix -al. As a color modifier, central implies a neutral-and-central-and-balanced quality where the hue carries the visual register of Mid-Century-Modern and Bauhaus central-and-balanced-and-grounded foundational-design fundamental-element. Sits at the neutral-and-foundational end of the grid, parallel to core and grounded in usage.

Hakuji
noun

Japanese 白磁, white porcelain — particularly the deep-creamy-pale-gray Imari and Arita white-porcelain of the late-Edo-period Kyushu-kiln tradition. Hakuji color refers to a freshly fired Arita-yaki hakuji tea-bowl exterior: a pale cool gray with the glossy finish of high-feldspar-glaze white-porcelain over hand-thrown Kyushu-kiln tea-bowl. Cooler than Setoyaki gray-tones.

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.

#b6a3a8
Original
#a5a6a8
Protanopia
#a9a9a8
Deuteranopia
#baa2a5
Tritanopia
#a7a7a7
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
2.39:1
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
8.79:1

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
##B6A3A8
Display P3
Display P3
color(display-p3 0.7012 0.6419 0.6584)
Inside sRGBOKLCH chroma 0.023

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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