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Invigorating Artemisia

#30cb89
Notes

Invigorating Artemisia (#30CB89) is a true teal 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 (154°, 62%, 49%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#30cb89
RGB
rgb(48, 203, 137)
HSL
hsl(154, 62%, 49%)
HWB
hwb(154 19% 20%)
OKLCH
oklch(74.8% 0.158 159.5)
HSV
hsv(154, 76%, 80%)
LAB
lab(72.99% -54.52 21.93)
LCH
lch(72.99% 58.77 158.09)
CMYK
cmyk(76%, 0%, 33%, 20%)

Etymology

Invigorating
adjective

Latin vigor, vigor — present-participle of invigorate, sharing root with vigil (watchfulness). As a color modifier, invigorating implies a saturated-and-life-giving-and-energizing quality where the hue increases visual-and-physical vitality. Sits at the bright-and-active end of the grid, parallel to stimulating and bracing in usage.

Artemisia
noun

The genus Artemisia — sage-and-wormwood-and-mugwort relatives whose silver-green leaves define Mediterranean dry-garden landscaping. The color refers to a fresh Artemisia ludoviciana cultivated in a Provençal garden: a soft, slightly cool gray-green with the matte velvet finish of pubescent silver leaf.

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.

#30cb89
Original
#c9bb85
Protanopia
#b6ae8d
Deuteranopia
#00caba
Tritanopia
#a5a5a5
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
2.09:1
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
10.03:1

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