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Vivid Hedge

#43ae1f
Notes

Vivid Hedge (#43AE1F) is a true green with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (105°, 70%, 40%) 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
#43ae1f
RGB
rgb(67, 174, 31)
HSL
hsl(105, 70%, 40%)
HWB
hwb(105 12% 32%)
OKLCH
oklch(66.3% 0.198 139.6)
HSV
hsv(105, 82%, 68%)
LAB
lab(62.98% -54.92 58.18)
LCH
lch(62.98% 80.01 133.34)
CMYK
cmyk(61%, 0%, 82%, 32%)

Etymology

Vivid
adjective

From the Latin vividus, full of life — used as a color modifier since the late sixteenth century for hues that read as luminous and saturated. Vivid red, vivid blue: the implication is that the color appears almost lit from within, with the optical brightness of a high-chroma surface in good light. Sits at the bright-bucket center alongside bright and electric.

Hedge
noun

A linear planting of close-set shrubs or trees — particularly the Buxus, Taxus, and Carpinus hedges that frame English country gardens and the bocage of rural French farmland. Hedge color refers to a freshly clipped Carpinus betulus hedge: a saturated, slightly cool deep green with the matte finish of densely packed leaf surface.

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.

#43ae1f
Original
#b39e00
Protanopia
#a69531
Deuteranopia
#35a894
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).
Failon White
2.87:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
7.31:1

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