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Fluorescent Tabbouleh

#54ab14
Notes

Fluorescent Tabbouleh (#54AB14) is a true lime 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 (95°, 79%, 37%) places it in the highly saturated band at a mid 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#54ab14
RGB
rgb(84, 171, 20)
HSL
hsl(95, 79%, 37%)
HWB
hwb(95 8% 33%)
OKLCH
oklch(66.1% 0.191 136.4)
HSV
hsv(95, 88%, 67%)
LAB
lab(62.56% -49.66 60.67)
LCH
lch(62.56% 78.40 129.30)
CMYK
cmyk(51%, 0%, 88%, 33%)

Etymology

Fluorescent
adjective

Latin fluēre, to flow — adjectival suffix -escent. As a color modifier, fluorescent implies a saturated-and-UV-stimulated-glow quality, the bright color of fluorite-and-ZnS mineral-pigment fluorescent-lamp emission. Sits at the bright-and-cool end of the grid, parallel to phosphorescent and neon in usage.

Tabbouleh
noun

The Levantine bulgur-and-parsley salad — primarily fresh flat-leaf parsley with mint, tomato, lemon, and olive oil — traditional across Lebanese, Syrian, and Palestinian mezze tables. Tabbouleh color refers to fresh-chopped parsley in a tabbouleh: a saturated, slightly cool deep yellow-green with the matte finish of chopped fresh parsley.

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.

#54ab14
Original
#b19c00
Protanopia
#a6952a
Deuteranopia
#4fa491
Tritanopia
#8e8e8e
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
2.91:1
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
7.21:1

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