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Easy Catmint

#1ca78f
Notes

Easy Catmint (#1CA78F) is a true teal with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (170°, 71%, 38%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1ca78f
RGB
rgb(28, 167, 143)
HSL
hsl(170, 71%, 38%)
HWB
hwb(170 11% 35%)
OKLCH
oklch(65.4% 0.116 177.0)
P3
color(display-p3 0.3097 0.6453 0.5641)
HSV
hsv(170, 83%, 65%)
LAB
lab(61.54% -40.57 2.49)
LCH
lch(61.54% 40.65 176.48)
CMYK
cmyk(83%, 0%, 14%, 35%)

Etymology

Easy
adjective

Old French aisié, comfortable, at rest — used as a color modifier since the eighteenth century for hues that read as visually undemanding. Easy beige, easy gray: moderate saturation combined with optical restfulness. Sits at the crisp-bucket center alongside calm and settled.

Catmint
noun

The genus Nepeta — particularly N. mussinii (catmint), the cottage-garden perennial with silver-green foliage and lavender-blue flower spikes. The color refers to a fresh catmint clump in May: a soft, slightly cool gray-green with the matte finish of small mint-family leaves. Cooler than santolina.

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.

#1ca78f
Original
#a09c8e
Protanopia
#8f8f91
Deuteranopia
#00a9a0
Tritanopia
#888888
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).
AA Largeon White
3.01:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
6.97:1

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
##1CA78F
Display P3
Display P3
color(display-p3 0.3097 0.6453 0.5641)
P3 has subtle headroomOKLCH chroma 0.116

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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