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Burning Oregano

#43aa25
Notes

Burning Oregano (#43AA25) 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 (106°, 64%, 41%) 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#43aa25
RGB
rgb(67, 170, 37)
HSL
hsl(106, 64%, 41%)
HWB
hwb(106 15% 33%)
OKLCH
oklch(65.2% 0.191 139.8)
HSV
hsv(106, 78%, 67%)
LAB
lab(61.72% -53.16 55.20)
LCH
lch(61.72% 76.64 133.92)
CMYK
cmyk(61%, 0%, 78%, 33%)

Etymology

Burning
adjective

The progressive participle of burn — used as a color modifier for hues that read as actively luminous, as if combustion is in progress. Burning red, burning orange: the implication is high saturation combined with thermal heat. Sits in the bright-and-warm corner alongside hot and flame. Slightly more active than smoldering.

Oregano
noun

Origanum vulgare, the Mediterranean herb essential to Italian and Greek cooking — pizza, salsa pomodoro, Greek salad dressings. The color refers to fresh oregano sprigs in a Greek kitchen: a saturated, slightly muted yellow-green with the matte finish of small clustered mint-family leaves.

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.

#43aa25
Original
#af9a00
Protanopia
#a29234
Deuteranopia
#36a491
Tritanopia
#8a8a8a
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
2.99:1
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
7.02:1

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