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Composed Midori

#17a12f
Notes

Composed Midori (#17A12F) is a true green with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (130°, 75%, 36%) 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
#17a12f
RGB
rgb(23, 161, 47)
HSL
hsl(130, 75%, 36%)
HWB
hwb(130 9% 37%)
OKLCH
oklch(61.9% 0.188 144.8)
HSV
hsv(130, 86%, 63%)
LAB
lab(57.92% -57.03 47.46)
LCH
lch(57.92% 74.19 140.24)
CMYK
cmyk(86%, 0%, 71%, 37%)

Etymology

Composed
adjective

The past participle of compose, to arrange together — used as a color modifier for hues that read as deliberate and balanced. Composed black, composed gray: the saturation is moderate, the hue is calmly positioned without aggression. Sits at the bold-and-quiet edge of the grid near settled and resolute.

Midori
noun

The standard Japanese word for green — used for everything from traffic lights (Japanese aoshingo, blue-green) to Midori-no-Hi (Greenery Day, an annual nature holiday). The color refers to a pure midori on a Japanese pigment chart: a saturated, slightly cool green with the matte finish of mineral pigment. The Japanese cousin of green.

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.

#17a12f
Original
#a4911e
Protanopia
#96873a
Deuteranopia
#009d8a
Tritanopia
#7b7b7b
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).
AA Largeon White
3.40:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
6.18:1

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