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Tailored Macadam

#1d0430
Notes

Tailored Macadam (#1D0430) is a deep indigo 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 (274°, 85%, 10%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1d0430
RGB
rgb(29, 4, 48)
HSL
hsl(274, 85%, 10%)
HWB
hwb(274 2% 81%)
OKLCH
oklch(18.8% 0.084 306.0)
P3
color(display-p3 0.1019 0.0204 0.1800)
HSV
hsv(274, 92%, 19%)
LAB
lab(5.07% 21.70 -23.03)
LCH
lch(5.07% 31.65 313.30)
CMYK
cmyk(40%, 92%, 0%, 81%)

Etymology

Tailored
adjective

Old French tailleor, cutter — past-participle of tailor. As a color modifier, tailored implies a neutral-and-fitted-and-precise quality, the neutral color of Savile-Row-and-Gucci-tailoring hand-cut-and-fitted-precise gentleman's-and-lady's-tailoring craft-finish. Sits at the neutral-and-traditional end of the grid, parallel to fitted and bespoke in usage.

Macadam
noun

Scottish John Loudon McAdam's 1820s road-paving system — the deep-cool-gray broken-stone compacted road-bed surface of late-Industrial-Revolution Scottish-and-English turnpikes. Macadam color refers to a Glasgow-area macadam-surfaced country-road in November-overcast light: a dark cool-gray with the matte finish of McAdam-system compacted broken-granite-and-bitumen road-bed.

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.

#1d0430
Original
#001031
Protanopia
#00112f
Deuteranopia
#1a0e19
Tritanopia
#0c0c0c
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
18.88:1
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
1.11:1

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
##1D0430
Display P3
Display P3
color(display-p3 0.1019 0.0204 0.1800)
P3 has subtle headroomOKLCH chroma 0.084

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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