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Triumphant Yanagi

#4b9915
Notes

Triumphant Yanagi (#4B9915) 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 (95°, 76%, 34%) 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
#4b9915
RGB
rgb(75, 153, 21)
HSL
hsl(95, 76%, 34%)
HWB
hwb(95 8% 40%)
OKLCH
oklch(60.9% 0.175 136.5)
HSV
hsv(95, 86%, 60%)
LAB
lab(56.42% -45.43 54.97)
LCH
lch(56.42% 71.31 129.57)
CMYK
cmyk(51%, 0%, 86%, 40%)

Etymology

Triumphant
adjective

Latin triumphāns, celebrating victory — present-participle of triumphāre. As a color modifier, triumphant implies a saturated-and-celebratory-and-victorious quality, the deep-rich color of Roman-Imperial-period triumphal-arch spolia relief and Arch-of-Titus victory imagery. Sits at the bold-and-celebratory end of the grid, parallel to victorious and conquering.

Yanagi
noun

Salix — the willow in Japanese, and the soft yellow-green of fresh willow leaves in spring. Yanagi-iro is a traditional Japanese fashion color, distinct from moegi by its slightly cooler shift. The color refers to a fresh willow leaf along a Kyoto canal: a soft, slightly cool yellow-green with the satin finish of new lanceolate foliage.

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.

#4b9915
Original
#9f8b00
Protanopia
#948527
Deuteranopia
#479382
Tritanopia
#7f7f7f
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
3.58:1
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
5.87:1

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