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Robust Meadow

#046c0c
Notes

Robust Meadow (#046C0C) 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 (125°, 93%, 22%) places it in the highly saturated band at a dark 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#046c0c
RGB
rgb(4, 108, 12)
HSL
hsl(125, 93%, 22%)
HWB
hwb(125 2% 58%)
OKLCH
oklch(46.1% 0.152 143.2)
HSV
hsv(125, 96%, 42%)
LAB
lab(39.20% -44.80 41.21)
LCH
lch(39.20% 60.87 137.39)
CMYK
cmyk(96%, 0%, 89%, 58%)

Etymology

Robust
adjective

From the Latin robustus, of oak — implying strength combined with substance. As a color modifier, robust describes saturation combined with body: a robust burgundy, a robust olive. Sits in the bold-and-warm corner alongside strong and solid, with the slightly textural implication of a color that has substance behind the pigment.

Meadow
noun

A mid-height grassland — wildflower-mixed pasture too rich for tilled crops but too tame for prairie. The color refers to the average reflectance of an English meadow in June: a soft, slightly yellow-shifted green with the matte finish of grass blades and clover, scattered with the punctuation of buttercups and clover blossoms. Lighter than forest, warmer than fern, with the pastoral weight of a word from John Constable.

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.

#046c0c
Original
#6e6100
Protanopia
#645a19
Deuteranopia
#00695b
Tritanopia
#4f4f4f
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
6.66:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.16:1

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