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Central Plata

#aabab5
Notes

Central Plata (#AABAB5) is a true teal with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (161°, 10%, 70%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#aabab5
RGB
rgb(170, 186, 181)
HSL
hsl(161, 10%, 70%)
HWB
hwb(161 67% 27%)
OKLCH
oklch(77.5% 0.019 175.1)
P3
color(display-p3 0.6784 0.7274 0.7105)
HSV
hsv(161, 9%, 73%)
LAB
lab(74.19% -6.48 0.64)
LCH
lch(74.19% 6.51 174.32)
CMYK
cmyk(9%, 0%, 3%, 27%)

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.

Plata
noun

Spanish plata, silver — adopted into Spanish color terminology for the cool-pale-gray of plata-de-Toledo polished-silver tableware. Plata color refers to a freshly polished Toledo-silver tableware service in raking light: a pale cool gray with the metallic finish of polished-silver hand-hammered plateros-de-Toledo tableware-piece.

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.

#aabab5
Original
#b9b8b5
Protanopia
#b5b5b5
Deuteranopia
#a7bab8
Tritanopia
#b6b6b6
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
2.02:1
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
10.40:1

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
##AABAB5
Display P3
Display P3
color(display-p3 0.6784 0.7274 0.7105)
Inside sRGBOKLCH chroma 0.019

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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