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Engraved Akoya

#165971
Notes

Engraved Akoya (#165971) is a deep cyan 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 (196°, 67%, 26%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#165971
RGB
rgb(22, 89, 113)
HSL
hsl(196, 67%, 26%)
HWB
hwb(196 9% 56%)
OKLCH
oklch(43.5% 0.075 227.0)
P3
color(display-p3 0.1693 0.3438 0.4337)
HSV
hsv(196, 81%, 44%)
LAB
lab(35.02% -11.49 -19.52)
LCH
lch(35.02% 22.65 239.51)
CMYK
cmyk(81%, 21%, 0%, 56%)

Etymology

Engraved
adjective

Old French engraver, to dig in — past-participle of engrave. As a color modifier, engraved implies a clear-and-precisely-cut quality, the crisp color of Albrecht-Dürer-and-Hogarth hand-pulled engraving-print fine-line incised-image. Sits at the crisp-and-incised end of the grid, parallel to etched and inscribed in usage.

Akoya
noun

The Japanese saltwater pearl — produced by Pinctada fucata martensii, the small pearl oyster of southern Japanese coastal waters. Akoya pearls have the iridescent pale blue-cream color characteristic of Japanese pearl tradition. The color refers to a strand of Akoya pearls: a soft, slightly cool pale blue with the iridescent satin finish of marine nacre.

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.

#165971
Original
#4c5772
Protanopia
#404f71
Deuteranopia
#006061
Tritanopia
#4c4c4c
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
7.77:1
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
2.70:1

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
##165971
Display P3
Display P3
color(display-p3 0.1693 0.3438 0.4337)
Inside sRGBOKLCH chroma 0.075

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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