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Bastioned Wakaba

#4ea204
Notes

Bastioned Wakaba (#4EA204) is a deep lime 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 (92°, 95%, 33%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#4ea204
RGB
rgb(78, 162, 4)
HSL
hsl(92, 95%, 33%)
HWB
hwb(92 2% 36%)
OKLCH
oklch(63.4% 0.188 136.2)
HSV
hsv(92, 98%, 64%)
LAB
lab(59.40% -48.46 60.51)
LCH
lch(59.40% 77.52 128.69)
CMYK
cmyk(52%, 0%, 98%, 36%)

Etymology

Bastioned
adjective

Italian bastionato, fortified-with-bastions — past-participle of bastion, derived from bastia (fortified-tower). As a color modifier, bastioned implies a saturated-and-fortified-and-projecting quality, the deep-rich color of Vauban-period military-fortress star-fort projecting-bastion stone-architecture. Sits at the bold-and-fortified end of the grid, parallel to fortified and buttressed.

Wakaba
noun

The Japanese word for young leaves — and the saturated yellow-green of new spring foliage. Wakaba-iro refers specifically to the color of fresh leaves before they harden into their summer shade, used in Heian-period waka poetry as a season-marker. The color refers to wakaba on a Japanese maple in May: a saturated, slightly yellow-shifted green with the optical brightness of new chlorophyll.

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.

#4ea204
Original
#a89300
Protanopia
#9d8d22
Deuteranopia
#4a9c89
Tritanopia
#858585
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
3.23:1
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
6.49:1

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