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Antiquated Scarlet

#83646c
Notes

Antiquated Scarlet (#83646C) is a true red with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (345°, 13%, 45%) 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
#83646c
RGB
rgb(131, 100, 108)
HSL
hsl(345, 13%, 45%)
HWB
hwb(345 39% 49%)
OKLCH
oklch(53.7% 0.041 1.5)
P3
color(display-p3 0.4948 0.3970 0.4231)
HSV
hsv(345, 24%, 51%)
LAB
lab(45.67% 13.82 0.32)
LCH
lch(45.67% 13.82 1.34)
CMYK
cmyk(0%, 24%, 18%, 49%)

Etymology

Antiquated
adjective

Latin antīquātus, made old — past-participle of antiquate. As a color modifier, antiquated implies a hushed-and-old-fashioned-and-faded quality where the hue carries the visual register of Edwardian-period faded-and-out-of-fashion period-correct color. Sits at the hushed-and-aged end of the grid, parallel to vintage and antique in usage.

Scarlet
noun

From the medieval Latin scarlatum, originally a fine wool cloth rather than a color — the dye came later when the fabric was associated with the bright red of kermes-stained textiles. The defining red of British military uniforms, fox-hunt coats, and The Scarlet Letter. Hotter than crimson, less orange than vermillion: a pure, attention-demanding red.

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.

#83646c
Original
#68696c
Protanopia
#6f6e6b
Deuteranopia
#896267
Tritanopia
#6b6b6b
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).
AAon White
5.24:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
4.00:1

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
##83646C
Display P3
Display P3
color(display-p3 0.4948 0.3970 0.4231)
Inside sRGBOKLCH chroma 0.041

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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