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Vivid Nun Mint

#99fcad
Notes

Vivid Nun Mint (#99FCAD) is a soft green with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (132°, 94%, 79%) places it in the highly saturated band at a light 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#99fcad
RGB
rgb(153, 252, 173)
HSL
hsl(132, 94%, 79%)
HWB
hwb(132 60% 1%)
OKLCH
oklch(91.0% 0.143 149.3)
P3
color(display-p3 0.6907 0.9785 0.7059)
HSV
hsv(132, 39%, 99%)
LAB
lab(91.42% -45.13 28.94)
LCH
lch(91.42% 53.61 147.33)
CMYK
cmyk(39%, 0%, 31%, 1%)

Etymology

Vivid
adjective

From the Latin vividus, full of life — used as a color modifier since the late sixteenth century for hues that read as luminous and saturated. Vivid red, vivid blue: the implication is that the color appears almost lit from within, with the optical brightness of a high-chroma surface in good light. Sits at the bright-bucket center alongside bright and electric.

Nun
modifier

Latin nonna, mother / nun. As a color modifier, nun implies a Carmelite-and-Benedictine-religious-sister quality, the visual register of Carmelite-and-Benedictine-Nun hand-spun robe-and-veil-and-wimple Carmelite-and-Benedictine-religious-sister surfaces under Carmelite-and-Benedictine-Religious-Sister hand-spun-robe-and-wimple convent-cloister light. Sits at the modifier-and-cultural end of the grid, parallel to monk and friar in usage.

Mint
noun

The genus Mentha — peppermint, spearmint, apple mint, water mint — the cooling herb whose menthol gives it that quality at the molecular level. The color refers to fresh peppermint leaves before drying: a clean, slightly cool green with the matte finish of trichome-rich leaf surface. Lighter than basil, cooler than parsley, with the mojito-and-Pimm's association of a herb tied to summer drinks across two continents.

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.

#99fcad
Original
#feeda8
Protanopia
#efe2b2
Deuteranopia
#89f8e7
Tritanopia
#e1e1e1
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
1.24:1
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
16.88:1

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
##99FCAD
Display P3
Display P3
color(display-p3 0.6907 0.9785 0.7059)
P3 has subtle headroomOKLCH chroma 0.143

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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