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Manorial Navy

#2d439c
Notes

Manorial Navy (#2D439C) is a true blue 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 (228°, 55%, 39%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2d439c
RGB
rgb(45, 67, 156)
HSL
hsl(228, 55%, 39%)
HWB
hwb(228 18% 39%)
OKLCH
oklch(42.0% 0.147 268.7)
HSV
hsv(228, 71%, 61%)
LAB
lab(31.74% 22.85 -51.09)
LCH
lch(31.74% 55.97 294.10)
CMYK
cmyk(71%, 57%, 0%, 39%)

Etymology

Manorial
adjective

Latin manōrium, dwelling — adjectival suffix -al, derived from manēre (to remain). As a color modifier, manorial implies a saturated-and-aristocratic-and-rural quality, the deep-rich color of pre-modern English manor-house livery-and-tapestry tradition. Sits at the bold-and-aristocratic end of the grid, parallel to lordly and patrician.

Navy
noun

The dark blue of the British Royal Navy officer's coat, formalized in 1748 and adopted globally by every uniformed naval service since. The color refers to a melton-wool naval coat: a saturated, slightly muted very deep blue with the matte finish of dyed wool. Deeper than cobalt, warmer than midnight, with the institutional weight of three centuries of imperial maritime dress.

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.

#2d439c
Original
#00509f
Protanopia
#00469a
Deuteranopia
#005969
Tritanopia
#454545
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
8.77:1
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
2.39:1

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