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Smoldering Garnet

#87183f
Notes

Smoldering Garnet (#87183F) 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 (339°, 70%, 31%) 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
#87183f
RGB
rgb(135, 24, 63)
HSL
hsl(339, 70%, 31%)
HWB
hwb(339 9% 47%)
OKLCH
oklch(41.4% 0.147 6.1)
HSV
hsv(339, 82%, 53%)
LAB
lab(29.82% 47.73 5.98)
LCH
lch(29.82% 48.11 7.14)
CMYK
cmyk(0%, 82%, 53%, 47%)

Etymology

Smoldering
adjective

The progressive participle of smolder, to burn slowly without flame. Used as a color word since the late nineteenth century for the deep reds and oranges of barely-flame coal — the warm saturated darks where the heat is internal rather than emitted. Sits in the bold-and-warm corner, slightly less luminous than burning and slightly less calm than rich.

Garnet
noun

The name traces to the Latin granatum — pomegranate — for the gem's resemblance to the seeds of that fruit. Bohemian garnets cut for Habsburg jewelers, Mozambican garnets in Edwardian mourning brooches, almandine garnets ground for medieval glasswork. The color is the deepest end of the red family before it crosses into brown: blood-rich, slightly purplish, with the gem's signature internal warmth.

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

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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.

#87183f
Original
#363840
Protanopia
#534e3c
Deuteranopia
#940029
Tritanopia
#323232
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
9.41:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.23:1

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