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Sanitary Spessartine

#7b2904
Notes

Sanitary Spessartine (#7B2904) 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 (19°, 94%, 25%) 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
#7b2904
RGB
rgb(123, 41, 4)
HSL
hsl(19, 94%, 25%)
HWB
hwb(19 2% 52%)
OKLCH
oklch(40.0% 0.122 40.1)
HSV
hsv(19, 97%, 48%)
LAB
lab(28.92% 34.14 38.95)
LCH
lch(28.92% 51.80 48.77)
CMYK
cmyk(0%, 67%, 97%, 52%)

Etymology

Sanitary
adjective

Latin sānitās, health — adjectival suffix -ary. As a color modifier, sanitary implies a clear-and-clean-and-medical quality, the crisp color of Bauhaus-and-Modern clinical-and-hospital interior-architecture white-tile-and-stainless-steel surfaces. Sits at the crisp-and-clean end of the grid, parallel to hygienic and sterile in usage.

Spessartine
noun

A manganese-aluminum garnet — orange to red-orange in color, mined principally in Namibia, Mozambique, and California. Spessartine takes its name from the Spessart region of Germany. The color refers to a faceted Namibian spessartine: a saturated, slightly red orange with the gem's signature internal life. Brighter than hessonite.

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.

#7b2904
Original
#413900
Protanopia
#554b00
Deuteranopia
#881023
Tritanopia
#383838
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
9.72:1
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
2.16:1

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