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Aristocratic Greenfinch

#339708
Notes

Aristocratic Greenfinch (#339708) 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 (102°, 90%, 31%) 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
#339708
RGB
rgb(51, 151, 8)
HSL
hsl(102, 90%, 31%)
HWB
hwb(102 3% 41%)
OKLCH
oklch(59.5% 0.187 139.6)
HSV
hsv(102, 95%, 59%)
LAB
lab(54.92% -51.59 55.88)
LCH
lch(54.92% 76.06 132.71)
CMYK
cmyk(66%, 0%, 95%, 41%)

Etymology

Aristocratic
adjective

Greek aristokratía, rule by the best — adjectival suffix -ic. As a color modifier, aristocratic implies a saturated-and-noble-and-hereditary quality, the deep-rich color of pre-modern European aristocracy hereditary-class livery-and-armorial-bearings. Sits at the bold-and-aristocratic end of the grid, parallel to patrician and lordly.

Greenfinch
noun

Chloris chloris, the European finch whose males in breeding plumage are yellow-green with bright yellow wing bars — common in British and Continental hedgerow gardens until trichomonosis collapsed populations in the 2000s. The color refers to a male European greenfinch in spring: a saturated, slightly muted yellow-green with the matte finish of carotenoid-pigmented feathers.

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.

#339708
Original
#9c8800
Protanopia
#908021
Deuteranopia
#249280
Tritanopia
#777777
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
3.77:1
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
5.57:1

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