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Charged Wakaba

#63aa2f
Notes

Charged Wakaba (#63AA2F) is a true lime with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (95°, 57%, 43%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#63aa2f
RGB
rgb(99, 170, 47)
HSL
hsl(95, 57%, 43%)
HWB
hwb(95 18% 33%)
OKLCH
oklch(66.7% 0.170 134.9)
P3
color(display-p3 0.4541 0.6597 0.2651)
HSV
hsv(95, 72%, 67%)
LAB
lab(63.02% -43.03 53.41)
LCH
lch(63.02% 68.58 128.86)
CMYK
cmyk(42%, 0%, 72%, 33%)

Etymology

Charged
adjective

Old French chargier, to load — past-participle of charge, sharing root with cargo. As a color modifier, charged implies a saturated-and-electrically-loaded quality where the hue carries visual potential-energy. Sits at the bright-and-active end of the grid, parallel to electrified and energetic in usage.

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

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.

#63aa2f
Original
#b09c1a
Protanopia
#a7963b
Deuteranopia
#61a392
Tritanopia
#929292
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
2.87:1
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
7.32:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##63AA2F
Display P3
Display P3
color(display-p3 0.4541 0.6597 0.2651)
P3 has subtle headroomOKLCH chroma 0.170

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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