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Murky Morganite

#642a4b
Notes

Murky Morganite (#642A4B) is a deep magenta with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (326°, 41%, 28%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#642a4b
RGB
rgb(100, 42, 75)
HSL
hsl(326, 41%, 28%)
HWB
hwb(326 16% 61%)
OKLCH
oklch(37.8% 0.094 347.3)
P3
color(display-p3 0.3638 0.1778 0.2890)
HSV
hsv(326, 58%, 39%)
LAB
lab(26.37% 30.42 -7.85)
LCH
lch(26.37% 31.41 345.52)
CMYK
cmyk(0%, 58%, 25%, 61%)

Etymology

Murky
adjective

From Old Norse myrkr, darkness — sharing root with mirkwood. Murky implies low value combined with reduced clarity — the deep brown-greens of pond water, the dim interior of a smoke-blackened bar. Sits at the deep-and-dirtied end of the grid, where the color is both dark and slightly clouded.

Morganite
noun

Pink variety of the cyclosilicate beryl — first described from the San Piero in Campo deposits of Elba in 1911 and named for the financier J.P. Morgan. The color comes from manganese-and-cesium substitution. Morganite color refers to a faceted San Piero morganite gemstone: a saturated, slightly cool deep magenta with the glassy finish of cesium-and-manganese-substituted beryl. Cooler and pinker than aquamarine.

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.

#642a4b
Original
#30384c
Protanopia
#40424a
Deuteranopia
#6b2937
Tritanopia
#393939
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).
AAAon White
10.63:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.97:1

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
##642A4B
Display P3
Display P3
color(display-p3 0.3638 0.1778 0.2890)
P3 has subtle headroomOKLCH chroma 0.094

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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