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Showy Kew

#3aae2b
Notes

Showy Kew (#3AAE2B) is a true green with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (113°, 60%, 43%) 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
#3aae2b
RGB
rgb(58, 174, 43)
HSL
hsl(113, 60%, 43%)
HWB
hwb(113 17% 32%)
OKLCH
oklch(66.1% 0.196 141.5)
HSV
hsv(113, 75%, 68%)
LAB
lab(62.80% -56.19 54.16)
LCH
lch(62.80% 78.04 136.06)
CMYK
cmyk(67%, 0%, 75%, 32%)

Etymology

Showy
adjective

Old English scēawian, to look at — adjectival suffix -y. As a color modifier, showy implies a saturated-and-attention-grabbing quality, the bright color of Las-Vegas-and-Broadway neon-and-marquee theatrical-display lighting. Sits at the bright-and-flamboyant end of the grid, parallel to flamboyant and splashy in usage.

Kew
noun

The Royal Botanic Gardens at Kew — established 1840 in southwest London, the world's largest collection of botanical research material. Kew color refers to the saturated green of the Palm House interior: a deep, slightly cool deep green with the optical depth of tropical-foliage understory.

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.

#3aae2b
Original
#b29e0f
Protanopia
#a59439
Deuteranopia
#22a995
Tritanopia
#8c8c8c
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
2.89:1
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
7.27:1

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