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Sonorous Anise Crimson

#a82119
Notes

Sonorous Anise Crimson (#A82119) 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 (3°, 74%, 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a82119
RGB
rgb(168, 33, 25)
HSL
hsl(3, 74%, 38%)
HWB
hwb(3 10% 34%)
OKLCH
oklch(47.6% 0.172 28.9)
P3
color(display-p3 0.6053 0.1818 0.1365)
HSV
hsv(3, 85%, 66%)
LAB
lab(36.90% 52.96 39.68)
LCH
lch(36.90% 66.18 36.84)
CMYK
cmyk(0%, 80%, 85%, 34%)

Etymology

Sonorous
adjective

Latin sonōrus, resounding — derived from sonus (sound). As a color modifier, sonorous implies a saturated-and-richly-vibrating quality where the hue carries the deep-resonance visual register of a cathedral-organ-pipe low-note. Sits at the bold-and-resonant end of the grid, parallel to resonant and deep in usage.

Anise
modifier

Latin anīsum, sweet-licorice-seed. As a color modifier, anise implies a sweet-licorice-and-Mediterranean-aniseed quality, the visual register of Sicilian-and-Provençal-anise hand-sweet-licorice-and-Mediterranean-aniseed Sicilian-and-Provençal-anise-and-Pernod-Ricard anise-and-sweet-licorice surfaces under Sicilian-and-Provençal-anise-and-Pernod-Ricard Marseille-and-Sicily-and-Pastis Mediterranean-licorice-light. Sits at the modifier-and-flavor end of the grid, parallel to clove and caraway in usage.

Crimson
noun

From the Old Spanish cremesin, itself from the Arabic qirmiz — the kermes scale insect, dried and ground into a brilliant carmine dye prized in the medieval Mediterranean. For centuries the most expensive red on a draper's shelf, reserved for cardinals, kings, and the cloth that gave English the word crimson. Cooler than scarlet, deeper than rose; the color of pomegranate seeds and a serious occasion.

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.

#a82119
Original
#4d4416
Protanopia
#6e6111
Deuteranopia
#ba0021
Tritanopia
#3d3d3d
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
7.25:1
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
2.90:1

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
##A82119
Display P3
Display P3
color(display-p3 0.6053 0.1818 0.1365)
P3 has subtle headroomOKLCH chroma 0.172

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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