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Disciplined Era Mint

#acfdc7
Notes

Disciplined Era Mint (#ACFDC7) 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 (140°, 95%, 83%) 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
#acfdc7
RGB
rgb(172, 253, 199)
HSL
hsl(140, 95%, 83%)
HWB
hwb(140 67% 1%)
OKLCH
oklch(92.8% 0.108 154.6)
HSV
hsv(140, 32%, 99%)
LAB
lab(93.08% -35.49 18.14)
LCH
lch(93.08% 39.86 152.93)
CMYK
cmyk(32%, 0%, 21%, 1%)

Etymology

Disciplined
adjective

Latin disciplīna, teaching / training — past-participle of discipline. As a color modifier, disciplined implies a clear-and-controlled-and-careful quality where the hue carries the visual register of careful-edited-and-restrained design-decision. Sits at the crisp-and-orderly end of the grid, parallel to methodical and orderly in usage.

Era
modifier

Latin aera, epoch. As a color modifier, era implies a period-and-historical-epoch quality, the visual register of historical-period-and-epoch multi-decade period-correct epoch-marked-and-defining-period surfaces under historical-period epoch-defining mood-and-light. Sits at the modifier-and-time end of the grid, parallel to age and cycle 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

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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.

#acfdc7
Original
#fdf1c4
Protanopia
#efe8ca
Deuteranopia
#9efbee
Tritanopia
#e8e8e8
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
1.19:1
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
17.63:1

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