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Rich Ivy

#328533
Notes

Rich Ivy (#328533) is a true green 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 (121°, 45%, 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#328533
RGB
rgb(50, 133, 51)
HSL
hsl(121, 45%, 36%)
HWB
hwb(121 20% 48%)
OKLCH
oklch(54.7% 0.143 143.5)
HSV
hsv(121, 62%, 52%)
LAB
lab(49.12% -42.31 36.15)
LCH
lch(49.12% 55.65 139.49)
CMYK
cmyk(62%, 0%, 62%, 48%)

Etymology

Rich
adjective

Old French riche, wealthy, abundant — applied to color since the medieval period for hues that read as plentiful in pigment. Rich red, rich brown: the implication is depth combined with saturation, a color that gives the eye more to absorb. Sits at the saturated mid-light corner of the engine's grid, slightly warmer than bold and deeper than vivid.

Ivy
noun

The genus Hedera, the evergreen climbing vines of European woodland — English ivy, Algerian ivy, Persian ivy — colonizers of stone walls, oak trunks, and any abandoned masonry. The color refers to mature ivy leaves on a south-facing wall: a deep, glossy green with the high specular shine of waxy cuticle. Darker than spinach, cooler than holly, with the architectural association of a plant that wraps human structures back into landscape.

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.

#328533
Original
#88792a
Protanopia
#7d723a
Deuteranopia
#228173
Tritanopia
#6d6d6d
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
4.63:1
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
4.54:1

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