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Lordly Henna

#ad0638
Notes

Lordly Henna (#AD0638) is a true red 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 (342°, 93%, 35%) places it in the highly saturated band at a mid 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#ad0638
RGB
rgb(173, 6, 56)
HSL
hsl(342, 93%, 35%)
HWB
hwb(342 2% 32%)
OKLCH
oklch(47.7% 0.188 15.4)
HSV
hsv(342, 97%, 68%)
LAB
lab(36.56% 60.65 21.03)
LCH
lch(36.56% 64.19 19.12)
CMYK
cmyk(0%, 97%, 68%, 32%)

Etymology

Lordly
adjective

Old English hlāford-līc, lord-like — adjectival suffix -ly. As a color modifier, lordly implies a saturated-and-aristocratic-and-haughty quality, the deep-rich color of pre-modern English-and-French manorial-aristocracy livery and hereditary-estate household-textile. Sits at the bold-and-aristocratic end of the grid, parallel to princely and patrician.

Henna
noun

Lawsonia inermis, the small flowering shrub of North Africa and South Asia whose dried leaves yield a red-brown dye used since the Bronze Age for skin, hair, and textile. The color refers to fresh henna paste applied to skin, where it oxidizes to a deep brick-red over forty-eight hours. Earthier than rose, more orange than maroon, with the slow-developed quality particular to plant-based dye.

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.

#ad0638
Original
#444138
Protanopia
#6b6133
Deuteranopia
#be0021
Tritanopia
#2d2d2d
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
7.34:1
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
2.86:1

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