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Commanding Hops

#40841f
Notes

Commanding Hops (#40841F) is a deep green 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 (100°, 62%, 32%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#40841f
RGB
rgb(64, 132, 31)
HSL
hsl(100, 62%, 32%)
HWB
hwb(100 12% 48%)
OKLCH
oklch(54.8% 0.150 137.6)
HSV
hsv(100, 77%, 52%)
LAB
lab(49.12% -39.92 44.96)
LCH
lch(49.12% 60.12 131.60)
CMYK
cmyk(52%, 0%, 77%, 48%)

Etymology

Commanding
adjective

Latin commendāre, to entrust / order — present-participle of command. As a color modifier, commanding implies a saturated-and-authoritative quality where the hue claims visual leadership of its surrounding palette. Sits at the bold-and-authoritative end of the grid, parallel to authoritative and imperial in usage.

Hops
noun

Humulus lupulus, the climbing vine whose female flower clusters (cones) flavor beer with bittering oils and aromatic compounds. The color refers to fresh hop cones at harvest: a saturated, slightly cool yellow-green with the matte finish of papery flower bracts. Drier than vine.

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.

#40841f
Original
#88780a
Protanopia
#807329
Deuteranopia
#3b7f71
Tritanopia
#6e6e6e
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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