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Mapped Flock Verdigris

#50b9bb
Notes

Mapped Flock Verdigris (#50B9BB) is a true cyan 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 (181°, 44%, 52%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#50b9bb
RGB
rgb(80, 185, 187)
HSL
hsl(181, 44%, 52%)
HWB
hwb(181 31% 27%)
OKLCH
oklch(72.6% 0.096 197.0)
P3
color(display-p3 0.4264 0.7164 0.7280)
HSV
hsv(181, 57%, 73%)
LAB
lab(69.46% -29.37 -10.14)
LCH
lch(69.46% 31.07 199.05)
CMYK
cmyk(57%, 1%, 0%, 27%)

Etymology

Mapped
adjective

Latin mappa, cloth / napkin — past-participle of map. As a color modifier, mapped implies a clear-and-cartographic-and-surveyed quality, the crisp color of Ordnance-Survey-and-USGS scientific-and-cadastral cartographic-and-topographic mapping-and-projection. Sits at the crisp-and-mapped end of the grid, parallel to plotted and surveyed in usage.

Flock
modifier

Latin floccus, tuft-of-wool. As a color modifier, flock implies a tuft-of-wool-and-flocked-paper quality, the visual register of Victorian-flocked-wallpaper-and-Tudor-flocked-velvet hand-applied-and-tufted flocked-wallpaper-and-velvet flock-and-tuft surfaces under Victorian-flocked-wallpaper-and-Tudor-flocked-velvet interior-decoration light. Sits at the modifier-and-texture end of the grid, parallel to fluff and tufted in usage.

Verdigris
noun

The basic copper carbonate that forms on weathered copper and bronze — the pigment scraped from oxidized metal and used in Renaissance painting before being supplanted by more stable greens. The color refers to a thick verdigris on aged copper roofing or the Statue of Liberty's surface: a soft, slightly muted blue-green with the powdery finish of mineral oxide. Cooler than patina, warmer than seafoam, with the archaeological weight of a mineral made by time.

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.

#50b9bb
Original
#aeb1bb
Protanopia
#9ca4bc
Deuteranopia
#00bfb9
Tritanopia
#a3a3a3
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
2.33:1
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
9.00:1

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
##50B9BB
Display P3
Display P3
color(display-p3 0.4264 0.7164 0.7280)
P3 has subtle headroomOKLCH chroma 0.096

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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