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Strobing Basil

#50ab51
Notes

Strobing Basil (#50AB51) is a true green with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (121°, 36%, 49%) 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
#50ab51
RGB
rgb(80, 171, 81)
HSL
hsl(121, 36%, 49%)
HWB
hwb(121 31% 33%)
OKLCH
oklch(66.4% 0.154 143.8)
HSV
hsv(121, 53%, 67%)
LAB
lab(62.86% -45.77 37.92)
LCH
lch(62.86% 59.44 140.35)
CMYK
cmyk(53%, 0%, 53%, 33%)

Etymology

Strobing
adjective

Greek stróbos, whirling — present-participle of strobe. As a color modifier, strobing implies a saturated-and-pulse-flashing quality, the bright color of concert-strobe-light and photographic-strobe high-frequency-pulse light emission. Sits at the bright-and-flashing end of the grid, parallel to flashing and pulsating in usage.

Basil
noun

Ocimum basilicum, the cultivated herb of Mediterranean and South Asian kitchens, whose name traces to the Greek basilikon, royal. The color refers to fresh sweet basil leaves: a saturated, slightly muted green with the matte finish of a leaf surface protected by glandular oils. Deeper than spinach, warmer than mint, with the late-summer kitchen warmth of pesto, insalata caprese, and Thai kaprao.

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.

#50ab51
Original
#ae9d49
Protanopia
#a29557
Deuteranopia
#42a796
Tritanopia
#919191
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
2.88:1
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
7.29:1

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