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Inflamed Sardinia

#30b158
Notes

Inflamed Sardinia (#30B158) is a true green 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 (139°, 57%, 44%) 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
#30b158
RGB
rgb(48, 177, 88)
HSL
hsl(139, 57%, 44%)
HWB
hwb(139 19% 31%)
OKLCH
oklch(67.1% 0.169 149.2)
P3
color(display-p3 0.3531 0.6844 0.3829)
HSV
hsv(139, 73%, 69%)
LAB
lab(63.98% -53.92 35.59)
LCH
lch(63.98% 64.61 146.57)
CMYK
cmyk(73%, 0%, 50%, 31%)

Etymology

Inflamed
adjective

Latin inflammātus, set on fire — past-participle of inflame. As a color modifier, inflamed implies a saturated-and-irritated-hot quality, the bright color of sun-burnt-skin and autumn-leaf high-anthocyanin pigmentation. Sits at the bright-and-warm end of the grid, parallel to fiery and flaming in usage.

Sardinia
noun

The Italian Mediterranean island — and the saturated turquoise of Sardinian Costa Smeralda (Emerald Coast) at Cala di Volpe and Spiaggia del Principe. Sardinia refers to a Costa Smeralda lagoon: a saturated, slightly cool deep blue-green with the optical clarity of cold Mediterranean water.

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.

#30b158
Original
#b2a151
Protanopia
#a3975e
Deuteranopia
#00ae9c
Tritanopia
#8f8f8f
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
2.78:1
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
7.56:1

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
##30B158
Display P3
Display P3
color(display-p3 0.3531 0.6844 0.3829)
P3 has subtle headroomOKLCH chroma 0.169

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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