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Plumb Wakame

#1f5e1e
Notes

Plumb Wakame (#1F5E1E) is a deep green with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (119°, 52%, 24%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1f5e1e
RGB
rgb(31, 94, 30)
HSL
hsl(119, 52%, 24%)
HWB
hwb(119 12% 63%)
OKLCH
oklch(42.6% 0.116 143.0)
HSV
hsv(119, 68%, 37%)
LAB
lab(34.78% -34.05 30.00)
LCH
lch(34.78% 45.38 138.61)
CMYK
cmyk(67%, 0%, 68%, 63%)

Etymology

Plumb
adjective

Latin plumbum, lead — referring to the lead-weighted plumb-line of pre-modern carpentry. As a color modifier, plumb implies a clear-and-vertical-true quality where the hue carries the visual register of gravity-aligned-and-perfectly-vertical surface. Sits at the crisp-and-balanced end of the grid, parallel to level and squared in usage.

Wakame
noun

Undaria pinnatifida, the Japanese edible seaweed — used in miso shiru (miso soup), goma-wakame (sesame-and-seaweed salad), and sunomono dishes. Wakame color refers to fresh-rehydrated wakame in a clear glass bowl: a saturated, slightly cool deep green with the satin finish of marine alga. Cooler than nori.

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.

#1f5e1e
Original
#605516
Protanopia
#585024
Deuteranopia
#135b51
Tritanopia
#4c4c4c
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
7.84:1
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
2.68:1

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