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Sinewy Wakame

#216502
Notes

Sinewy Wakame (#216502) 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 (101°, 96%, 20%) places it in the highly saturated band at a dark 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#216502
RGB
rgb(33, 101, 2)
HSL
hsl(101, 96%, 20%)
HWB
hwb(101 1% 60%)
OKLCH
oklch(44.6% 0.140 139.1)
HSV
hsv(101, 98%, 40%)
LAB
lab(37.18% -38.30 42.31)
LCH
lch(37.18% 57.07 132.15)
CMYK
cmyk(67%, 0%, 98%, 60%)

Etymology

Sinewy
adjective

Old English sinu, sinew — adjectival suffix -y. As a color modifier, sinewy implies a saturated-and-muscular-and-firm quality where the hue carries the lean-and-strong visual presence of a Roman-statue athletic figure. Sits at the bold-and-firm end of the grid, parallel to stalwart and rugged 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.

#216502
Original
#685b00
Protanopia
#605512
Deuteranopia
#186155
Tritanopia
#4f4f4f
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
7.17:1
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
2.93:1

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