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Stable Goth Mint

#99f0dd
Notes

Stable Goth Mint (#99F0DD) is a soft teal 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 (167°, 74%, 77%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. 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
#99f0dd
RGB
rgb(153, 240, 221)
HSL
hsl(167, 74%, 77%)
HWB
hwb(167 60% 6%)
OKLCH
oklch(89.5% 0.089 178.8)
P3
color(display-p3 0.6776 0.9324 0.8687)
HSV
hsv(167, 36%, 94%)
LAB
lab(89.07% -30.39 0.90)
LCH
lch(89.07% 30.40 178.31)
CMYK
cmyk(36%, 0%, 8%, 6%)

Etymology

Stable
adjective

Latin stabilis, standing-firm — sharing root with stand. As a color modifier, stable implies a clear-and-firm-and-unchanging quality where the hue carries the visual register of resistant-to-modulation-and-fade pigmentation. Sits at the crisp-and-firm end of the grid, parallel to steady and settled in usage.

Goth
modifier

Greek Gothi, Goths. As a color modifier, goth implies a Germanic-tribal-migration quality, the visual register of Visigothic-and-Ostrogothic-Kingdoms late-Roman-period hand-built Germanic-Migration-period kingdom-and-fortification surfaces under Visigothic-Spain-and-Ostrogothic-Italy late-Roman Migration-Period sky. Sits at the modifier-and-cultural end of the grid, parallel to vandal and hun 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.

#99f0dd
Original
#e9e6dc
Protanopia
#dadbdf
Deuteranopia
#7df3ea
Tritanopia
#dcdcdc
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
1.32:1
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
15.86:1

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
##99F0DD
Display P3
Display P3
color(display-p3 0.6776 0.9324 0.8687)
P3 has subtle headroomOKLCH chroma 0.089

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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