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Ironclad Juno Fuchsia

#c437a7
Notes

Ironclad Juno Fuchsia (#C437A7) is a true magenta 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 (312°, 56%, 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c437a7
RGB
rgb(196, 55, 167)
HSL
hsl(312, 56%, 49%)
HWB
hwb(312 22% 23%)
OKLCH
oklch(58.5% 0.211 337.5)
HSV
hsv(312, 72%, 77%)
LAB
lab(48.59% 66.18 -29.76)
LCH
lch(48.59% 72.56 335.79)
CMYK
cmyk(0%, 72%, 15%, 23%)

Etymology

Ironclad
adjective

English compound iron + clad — referring to the 19th-century USS-Monitor and CSS-Virginia iron-armored warships. As a color modifier, ironclad implies a saturated-and-armored-and-impenetrable quality where the hue carries the visual weight of forged-iron armor-plate. Sits at the bold-and-fortified end of the grid, parallel to fortified and armored.

Juno
modifier

Latin Juno, Roman-queen-of-gods. As a color modifier, juno implies an asteroid-and-queen-of-gods quality, the visual register of Juno-asteroid-and-Roman-queen hand-asteroid-and-queen-of-gods Juno-asteroid-and-Roman-queen-and-Jupiter-mission juno-and-asteroid-and-queen-of-gods surfaces under Juno-asteroid-and-Roman-queen-and-Jupiter-mission asteroid-belt-and-Roman-temple ancient-pantheon-light. Sits at the modifier-and-cosmic end of the grid, parallel to ceres and vesta in usage.

Fuchsia
noun

The genus Fuchsia — South American shrubs named in 1703 for the German botanist Leonhart Fuchs. The color refers to the calyx and tube of a vibrant Fuchsia magellanica hybrid: a saturated, slightly cool deep pink-magenta with the satiny finish of a tubular hummingbird-pollinated flower. Brighter than rose, warmer than orchid, with the bedding-and-basket weight of a plant genus whose flowers gave English the most attention-demanding pink in the spectrum.

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.

#c437a7
Original
#3c66aa
Protanopia
#6b7ba4
Deuteranopia
#cf3f6b
Tritanopia
#5d5d5d
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).
AAon White
4.72:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
4.45:1

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