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Steadfast Patchouli

#a61999
Notes

Steadfast Patchouli (#A61999) is a true violet 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 (306°, 74%, 37%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a61999
RGB
rgb(166, 25, 153)
HSL
hsl(306, 74%, 37%)
HWB
hwb(306 10% 35%)
OKLCH
oklch(50.9% 0.214 332.7)
P3
color(display-p3 0.5973 0.1603 0.5814)
HSV
hsv(306, 85%, 65%)
LAB
lab(39.76% 65.85 -35.62)
LCH
lch(39.76% 74.86 331.59)
CMYK
cmyk(0%, 85%, 8%, 35%)

Etymology

Steadfast
adjective

Old English stede-fæst, fixed in place — sharing root with German stetig. As a color modifier, steadfast implies a saturated-and-unwavering quality where the hue maintains its visual character without modulation. Sits at the bold-and-firm end of the grid, parallel to unwavering and firm in usage.

Patchouli
noun

Asian Pogostemon cablin — an evergreen mint-family shrub native to Southeast Asia, cultivated for its essential-oil aromatic-leaf trade and bearing dense spikes of pale-violet labiate flowers. Patchouli color refers to a fully bloomed Pogostemon cablin spike on an Indonesian shamrock-leaf shrub: a saturated, slightly cool deep violet with the matte finish of dense small two-lipped patchouli corollas. The English name comes from the Tamil paccuḷ.

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.

#a61999
Original
#0a519c
Protanopia
#4e6496
Deuteranopia
#ae2d5b
Tritanopia
#404040
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
6.52:1
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
3.22:1

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
##A61999
Display P3
Display P3
color(display-p3 0.5973 0.1603 0.5814)
P3 has visible headroomOKLCH chroma 0.214

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

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