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Plumb Mandarino

#7f2a08
Notes

Plumb Mandarino (#7F2A08) is a deep 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°, 88%, 26%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#7f2a08
RGB
rgb(127, 42, 8)
HSL
hsl(17, 88%, 26%)
HWB
hwb(17 3% 50%)
OKLCH
oklch(40.9% 0.125 38.9)
HSV
hsv(17, 94%, 50%)
LAB
lab(29.88% 35.30 38.40)
LCH
lch(29.88% 52.16 47.41)
CMYK
cmyk(0%, 67%, 94%, 50%)

Etymology

Plumb
adjective

Latin plumbum, lead — referring to the lead-weighted plumb-line of pre-modern carpentry. As a color modifier, plumb implies a clear-and-vertical-true quality where the hue carries the visual register of gravity-aligned-and-perfectly-vertical surface. Sits at the crisp-and-balanced end of the grid, parallel to level and squared in usage.

Mandarino
noun

The Italian word for mandarinCitrus reticulata — the small citrus cultivated in Sicily since Arab agricultural-period introduction. Mandarino names both the fruit and the slightly cooler, redder orange that distinguishes mandarins from sweet oranges. The color refers to a fresh Sicilian mandarino: a saturated, slightly cool orange with the matte finish of mandarin rind.

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.

#7f2a08
Original
#433a02
Protanopia
#584d03
Deuteranopia
#8c1024
Tritanopia
#3a3a3a
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
9.39:1
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
2.24:1

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