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Lit Charm Chartreuse

#ccd55a
Notes

Lit Charm Chartreuse (#CCD55A) is a true yellow with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (64°, 59%, 59%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#ccd55a
RGB
rgb(204, 213, 90)
HSL
hsl(64, 59%, 59%)
HWB
hwb(64 35% 16%)
OKLCH
oklch(84.2% 0.146 113.0)
HSV
hsv(64, 58%, 84%)
LAB
lab(82.47% -19.35 58.37)
LCH
lch(82.47% 61.50 108.34)
CMYK
cmyk(4%, 0%, 58%, 16%)

Etymology

Lit
adjective

The past participle of light — short and modern. Used as a color word since the late twentieth century for hues that read as if they were illuminated. Lit yellow, lit pink: the implication is luminance combined with the slight optical impression of an internal light source. Sits in the bright-bucket extreme alongside electric.

Charm
modifier

Latin carmen, song-or-spell. As a color modifier, charm implies a beguiling-and-enchanted-and-disarming quality, the visual register of Provençal-troubadour-and-Renaissance-courtly-charm hand-beguiling-and-enchanted-and-disarming Provençal-troubadour-and-Renaissance-courtly-and-Belle-Époque-salon charmed-and-beguiling-and-enchanted-and-disarming surfaces under Provençal-troubadour-and-Renaissance-courtly-and-Belle-Époque-salon candlelit-and-rose-scented-and-disarming drawing-room-light. Sits at the modifier-and-mood end of the grid, parallel to grace and blithe in usage.

Chartreuse
noun

The yellow-green French liqueur made by Carthusian monks at the Grande Chartreuse monastery since 1737, from a recipe of 130 herbs known to only two living monks at any time. The color is the base spirit chartreuse jaune in a glass: a saturated, slightly green yellow that's brighter than lemon and warmer than lime. The liqueur gave the color its name, not the other way around.

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

Click any swatch to explore

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.

#ccd55a
Original
#e3cc4c
Protanopia
#e3cf61
Deuteranopia
#d8c9ba
Tritanopia
#cacaca
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).
Failon White
1.59:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
13.23:1

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