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Lively Spearmint

#28eecf
Notes

Lively Spearmint (#28EECF) is a true teal with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (171°, 85%, 55%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#28eecf
RGB
rgb(40, 238, 207)
HSL
hsl(171, 85%, 55%)
HWB
hwb(171 16% 7%)
OKLCH
oklch(85.2% 0.151 178.3)
HSV
hsv(171, 83%, 93%)
LAB
lab(85.05% -52.59 2.00)
LCH
lch(85.05% 52.63 177.83)
CMYK
cmyk(83%, 0%, 13%, 7%)

Etymology

Lively
adjective

An adjectival form of life — used as a color word since the seventeenth century for hues that read as energetic. Lively coral, lively chartreuse: the implication is saturation combined with optical liveliness, the slight visual restlessness of a color that feels animated. Sits at the bright-bucket center.

Spearmint
noun

Mentha spicata, the mild green mint of Mediterranean kitchens — the lamb-sauce mint of British cooking, the mojito mint of Cuba, the karkadeh tea garnish of Egypt. The color refers to fresh spearmint leaves: a saturated, slightly cool green with the matte finish of trichome-rich foliage. Brighter than peppermint, lighter than basil, with the lighter aromatic profile of carvone instead of menthol.

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

Click any swatch to explore

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.

#28eecf
Original
#e4dfce
Protanopia
#cccdd1
Deuteranopia
#00f2e5
Tritanopia
#c2c2c2
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
1.48:1
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
14.22:1

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