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Sharp Wintergreen

#78e997
Notes

Sharp Wintergreen (#78E997) 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 (136°, 72%, 69%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#78e997
RGB
rgb(120, 233, 151)
HSL
hsl(136, 72%, 69%)
HWB
hwb(136 47% 9%)
OKLCH
oklch(84.7% 0.155 150.8)
P3
color(display-p3 0.5831 0.9033 0.6213)
HSV
hsv(136, 48%, 91%)
LAB
lab(84.23% -49.76 30.18)
LCH
lch(84.23% 58.20 148.76)
CMYK
cmyk(48%, 0%, 35%, 9%)

Etymology

Sharp
adjective

Old English scearp, cutting, pointed — applied metaphorically to color since the seventeenth century for hues that read as definite and edge-defined. Sharp red, sharp green: the implication is saturation combined with high-contrast crispness. Sits in the bright-bucket center alongside crisp and clear, with a slightly more incisive edge.

Wintergreen
noun

Gaultheria procumbens, the low-growing evergreen of North American forest floors whose leaves and red berries flavor candy and toothpaste with methyl salicylate. The color refers to fresh wintergreen leaves on the forest floor: a saturated, slightly muted green with the matte finish of small leathery foliage. Cooler than mint, warmer than spruce, with the cold-air association of a plant that stays green through snow.

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.

#78e997
Original
#ead992
Protanopia
#dace9c
Deuteranopia
#60e6d4
Tritanopia
#cbcbcb
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
1.51:1
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
13.90:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##78E997
Display P3
Display P3
color(display-p3 0.5831 0.9033 0.6213)
P3 has subtle headroomOKLCH chroma 0.155

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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