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Forceful Thyme

#409342
Notes

Forceful Thyme (#409342) 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°, 39%, 41%) 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
#409342
RGB
rgb(64, 147, 66)
HSL
hsl(121, 39%, 41%)
HWB
hwb(121 25% 42%)
OKLCH
oklch(59.3% 0.142 143.9)
P3
color(display-p3 0.3388 0.5692 0.2967)
HSV
hsv(121, 56%, 58%)
LAB
lab(54.40% -42.36 35.05)
LCH
lch(54.40% 54.98 140.39)
CMYK
cmyk(56%, 0%, 55%, 42%)

Etymology

Forceful
adjective

Old French force, strength — adjectival suffix -ful. As a color modifier, forceful implies a saturated-and-vigorous quality where the hue exerts visual force on its substrate. Sits at the bold-and-saturated end of the grid, parallel to mighty and commanding in tone.

Thyme
noun

Thymus vulgaris, the small Mediterranean shrub whose tiny gray-green leaves perfume Provençal cooking and Greek hill country alike. The color refers to fresh thyme sprigs on the cutting board: a soft, slightly muted green with the matte finish of a leaf protected by aromatic oils. Drabber than rosemary, warmer than sage, with the bouquet garni weight of a herb that flavors stocks for hours without falling apart.

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.

#409342
Original
#96873b
Protanopia
#8b7f48
Deuteranopia
#328f81
Tritanopia
#7c7c7c
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
3.84:1
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
5.47:1

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
##409342
Display P3
Display P3
color(display-p3 0.3388 0.5692 0.2967)
P3 has subtle headroomOKLCH chroma 0.142

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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