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Easy Verdant

#15582a
Notes

Easy Verdant (#15582A) is a deep green 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 (139°, 61%, 21%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#15582a
RGB
rgb(21, 88, 42)
HSL
hsl(139, 61%, 21%)
HWB
hwb(139 8% 65%)
OKLCH
oklch(40.7% 0.100 149.6)
P3
color(display-p3 0.1660 0.3399 0.1838)
HSV
hsv(139, 76%, 35%)
LAB
lab(32.49% -32.02 20.76)
LCH
lch(32.49% 38.16 147.04)
CMYK
cmyk(76%, 0%, 52%, 65%)

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.

Verdant
noun

From the Latin viridis, green, through the French verdoyant. Verdant describes lushness — the saturated chlorophyll greenness of a thoroughly watered landscape after rain. The color refers to that idealized peak-summer green: a saturated, slightly cool green with the optical density of fully irrigated foliage. Deeper than meadow, cooler than basil, with the literary weight of a word that almost always appears in pastoral or paradisiacal contexts.

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.

#15582a
Original
#595026
Protanopia
#514a2d
Deuteranopia
#00564d
Tritanopia
#464646
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).
AAAon White
8.53:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.46:1

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
##15582A
Display P3
Display P3
color(display-p3 0.1660 0.3399 0.1838)
P3 has subtle headroomOKLCH chroma 0.100

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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