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Vaulted Garnet

#3d1b1d
Notes

Vaulted Garnet (#3D1B1D) is a deep red 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 (356°, 39%, 17%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#3d1b1d
RGB
rgb(61, 27, 29)
HSL
hsl(356, 39%, 17%)
HWB
hwb(356 11% 76%)
OKLCH
oklch(27.2% 0.053 17.6)
P3
color(display-p3 0.2219 0.1129 0.1165)
HSV
hsv(356, 56%, 24%)
LAB
lab(14.76% 16.86 6.31)
LCH
lch(14.76% 18.00 20.53)
CMYK
cmyk(0%, 56%, 52%, 76%)

Etymology

Vaulted
adjective

Old French voulte, vault via Latin volūta (rolled) — past-participle of vault. As a color modifier, vaulted implies the deep-and-architectural-and-Gothic quality of Salisbury-Cathedral-and-Chartres-Cathedral nave-vault overhead-stone-arched ceiling. Sits at the deep-and-architectural end of the grid, parallel to cavernous with cathedral-vault register.

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

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.

#3d1b1d
Original
#22211d
Protanopia
#2b281c
Deuteranopia
#43171c
Tritanopia
#222222
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
15.30:1
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
1.37:1

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
##3D1B1D
Display P3
Display P3
color(display-p3 0.2219 0.1129 0.1165)
Inside sRGBOKLCH chroma 0.053

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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