colors
Back to gallery

Handmade Truffle

#1a0315
Notes

Handmade Truffle (#1A0315) 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 (313°, 79%, 6%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#1a0315
RGB
rgb(26, 3, 21)
HSL
hsl(313, 79%, 6%)
HWB
hwb(313 1% 90%)
OKLCH
oklch(15.7% 0.054 336.7)
P3
color(display-p3 0.0908 0.0158 0.0790)
HSV
hsv(313, 88%, 10%)
LAB
lab(3.06% 11.13 -5.36)
LCH
lch(3.06% 12.35 334.31)
CMYK
cmyk(0%, 88%, 19%, 90%)

Etymology

Handmade
adjective

English compound hand + past-participle made — sharing root with make. As a color modifier, handmade implies a neutral-and-hand-built-and-craft quality, the neutral color of Mingei-Japanese-and-Shaker-and-Wedgwood hand-built-and-craft-tradition pottery-and-textile-and-furniture surface-finish. Sits at the neutral-and-traditional end of the grid, parallel to handcrafted and artisanal in usage.

Truffle
noun

Eurasian Tuber melanosporum (black Périgord truffle) — an ascomycete hypogeous fungus that grows in symbiosis with oak-and-hazel root systems on chalky calcareous soils, harvested with truffle-trained dogs in Périgord and Umbria. Truffle color refers to a freshly sliced Tuber melanosporum cross-section on a wooden cutting board: a saturated, slightly cool deep black with the matte finish of marbled black-and-white-veined fungal-tissue.

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.

#1a0315
Original
#030916
Protanopia
#090d14
Deuteranopia
#1c040a
Tritanopia
#090909
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
19.67:1
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
1.07:1

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
##1A0315
Display P3
Display P3
color(display-p3 0.0908 0.0158 0.0790)
Inside sRGBOKLCH chroma 0.054

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.

Related Colors

Canvas