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Wearing Tatra

#675a71
Notes

Wearing Tatra (#675A71) is a true indigo 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 (274°, 11%, 40%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#675a71
RGB
rgb(103, 90, 113)
HSL
hsl(274, 11%, 40%)
HWB
hwb(274 35% 56%)
OKLCH
oklch(48.9% 0.039 310.3)
P3
color(display-p3 0.3955 0.3548 0.4367)
HSV
hsv(274, 20%, 44%)
LAB
lab(40.23% 10.07 -11.12)
LCH
lch(40.23% 15.00 312.16)
CMYK
cmyk(9%, 20%, 0%, 56%)

Etymology

Wearing
adjective

Old English werian, to wear — present-participle of wear. As a color modifier, wearing implies a hushed-and-aging-and-thinning quality where the hue carries the visual register of Brontë-period multi-decade gradually-thinning-and-aging clothing-and-textile surface. Sits at the hushed-and-aged end of the grid, parallel to aging and fading in usage.

Tatra
noun

Carpathian high-mountain range straddling Poland and Slovakia — its alpine tatran peaks above 2,000m support some of Europe's last Soldanella alpina and Gentiana clusii deep-violet alpine flora. Tatra color refers to a Soldanella alpina corolla on a High Tatras alpine ledge: a saturated, slightly cool deep violet with the velvet finish of fresh alpine snowbell petal under high-altitude light.

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.

#675a71
Original
#575e72
Protanopia
#595f70
Deuteranopia
#665d62
Tritanopia
#5e5e5e
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
6.41:1
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
3.28:1

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
##675A71
Display P3
Display P3
color(display-p3 0.3955 0.3548 0.4367)
Inside sRGBOKLCH chroma 0.039

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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