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Solid Marrakech

#a03f19
Notes

Solid Marrakech (#A03F19) is a true orange 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 (17°, 73%, 36%) 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
#a03f19
RGB
rgb(160, 63, 25)
HSL
hsl(17, 73%, 36%)
HWB
hwb(17 10% 37%)
OKLCH
oklch(49.5% 0.138 39.9)
P3
color(display-p3 0.5820 0.2711 0.1449)
HSV
hsv(17, 84%, 63%)
LAB
lab(39.75% 38.35 41.68)
LCH
lch(39.75% 56.64 47.38)
CMYK
cmyk(0%, 61%, 84%, 37%)

Etymology

Solid
adjective

Latin solidus, firm, dense — used as a color modifier since the seventeenth century for hues that read as continuous and unbroken: a solid blue is one with no variation across the surface. Implies high saturation combined with optical density. Sits in the bold-bucket alongside strong and robust, slightly more focused on uniformity.

Marrakech
noun

The Moroccan city — its medieval walls limewashed in ocre rouge, the iron-rich earth that gives the city its nickname the Red City. Marrakech refers to the south-facing facade of the Koutoubia Mosque at sunset: a saturated, slightly muted deep orange-pink with the matte finish of clay-and-lime wall paint. Cooler than terracotta, warmer than copper.

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.

#a03f19
Original
#5b5013
Protanopia
#726615
Deuteranopia
#b02738
Tritanopia
#515151
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).
AAon White
6.52:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.22:1

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
##A03F19
Display P3
Display P3
color(display-p3 0.5820 0.2711 0.1449)
P3 has subtle headroomOKLCH chroma 0.138

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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