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Established Cranberry

#aa1840
Notes

Established Cranberry (#AA1840) is a true red 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 (344°, 75%, 38%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#aa1840
RGB
rgb(170, 24, 64)
HSL
hsl(344, 75%, 38%)
HWB
hwb(344 9% 33%)
OKLCH
oklch(48.0% 0.178 13.0)
HSV
hsv(344, 86%, 67%)
LAB
lab(37.06% 57.51 16.42)
LCH
lch(37.06% 59.81 15.93)
CMYK
cmyk(0%, 86%, 62%, 33%)

Etymology

Established
adjective

Latin stabilīre, to make stable — past-participle of establish. As a color modifier, established implies a saturated-and-rooted quality where the hue carries the weight of long-standing visual presence. Sits at the bold-and-firm end of the grid, parallel to steadfast and anchored in usage.

Cranberry
noun

North American Vaccinium macrocarpon — a Ericaceae low-creeping wetland shrub whose deep-magenta drupe is the iconic Thanksgiving fruit and the base of cranberry juice and jellied cranberry sauce. Cranberry color refers to a freshly cooked Vaccinium macrocarpon compote in a Massachusetts kitchen: a saturated, slightly cool deep magenta with the matte finish of anthocyanin-rich cranberry-fruit pulp.

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.

#aa1840
Original
#454440
Protanopia
#6a623c
Deuteranopia
#bb002b
Tritanopia
#3a3a3a
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
7.21:1
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
2.91:1

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