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Dominant Falun

#891a50
Notes

Dominant Falun (#891A50) is a deep magenta 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 (331°, 68%, 32%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#891a50
RGB
rgb(137, 26, 80)
HSL
hsl(331, 68%, 32%)
HWB
hwb(331 10% 46%)
OKLCH
oklch(42.5% 0.152 356.7)
P3
color(display-p3 0.4930 0.1442 0.3096)
HSV
hsv(331, 81%, 54%)
LAB
lab(30.97% 49.32 -3.58)
LCH
lch(30.97% 49.45 355.84)
CMYK
cmyk(0%, 81%, 42%, 46%)

Etymology

Dominant
adjective

Latin dominārī, to rule — present-participle of dominate. As a color modifier, dominant implies a saturated-and-leading quality where the hue claims visual precedence over neighboring colors in the surrounding palette. Sits at the bold-and-imperative end of the grid, parallel to commanding and authoritative.

Falun
noun

The Swedish copper-mining town that gave its name to Falun-red — the iron-oxide paint produced as a byproduct of copper smelting and used to coat almost every wooden Swedish farmhouse since the seventeenth century. The color refers to a freshly painted Falun-red barn: a saturated, slightly muted deep red-brown with the matte finish of clay-and-iron-oxide paint. Drier than maroon, warmer than burgundy.

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.

#891a50
Original
#333c51
Protanopia
#51504e
Deuteranopia
#950633
Tritanopia
#353535
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
9.02:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.33:1

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
##891A50
Display P3
Display P3
color(display-p3 0.4930 0.1442 0.3096)
P3 has subtle headroomOKLCH chroma 0.152

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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