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Healthful Jerusalem

#b18a47
Notes

Healthful Jerusalem (#B18A47) is a true amber with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (38°, 43%, 49%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b18a47
RGB
rgb(177, 138, 71)
HSL
hsl(38, 43%, 49%)
HWB
hwb(38 28% 31%)
OKLCH
oklch(65.7% 0.097 79.2)
P3
color(display-p3 0.6702 0.5472 0.3195)
HSV
hsv(38, 60%, 69%)
LAB
lab(59.87% 7.08 40.98)
LCH
lch(59.87% 41.59 80.20)
CMYK
cmyk(0%, 22%, 60%, 31%)

Etymology

Healthful
adjective

Old English hǣlth, health — adjectival suffix -ful. As a color modifier, healthful implies a clear-and-vital-and-wholesome quality where the hue carries the visual register of fresh-air-and-sunlight outdoor health-promoting environment. Sits at the crisp-and-wholesome end of the grid, parallel to salubrious and wholesome in usage.

Jerusalem
noun

The cream-and-gold limestone — meleke — used in Jerusalem's Old City walls, religious sites, and modern Israeli construction. By city ordinance, all new buildings must be faced with Jerusalem stone. The color refers to a freshly cut Jerusalem-stone block: a soft, slightly cool warm cream-tan with the matte finish of porous Cretaceous limestone.

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.

#b18a47
Original
#9a8b41
Protanopia
#a39449
Deuteranopia
#bf7f7b
Tritanopia
#8d8d8d
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).
AA Largeon White
3.18:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
6.60:1

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
##B18A47
Display P3
Display P3
color(display-p3 0.6702 0.5472 0.3195)
P3 has subtle headroomOKLCH chroma 0.097

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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