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Reposed Samarkand

#878b9f
Notes

Reposed Samarkand (#878B9F) is a true blue 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 (230°, 11%, 58%) places it in the muted 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
#878b9f
RGB
rgb(135, 139, 159)
HSL
hsl(230, 11%, 58%)
HWB
hwb(230 53% 38%)
OKLCH
oklch(64.0% 0.030 276.6)
P3
color(display-p3 0.5322 0.5446 0.6168)
HSV
hsv(230, 15%, 62%)
LAB
lab(58.15% 2.79 -11.08)
LCH
lch(58.15% 11.43 284.13)
CMYK
cmyk(15%, 13%, 0%, 38%)

Etymology

Reposed
adjective

Latin repōnere, to put back — past-participle of repose. As a color modifier, reposed implies a hushed-and-restful-and-still quality where the hue carries the visual register of pre-modern monastic Cistercian-Cloister meditative-and-still interior-architecture. Sits at the hushed-and-still end of the grid, parallel to restful and contemplative in usage.

Samarkand
noun

Central Asian Silk Road city in Uzbekistan — capital of Tamerlane's Timurid empire and home of the Registan madrasa complex with its iconic deep-blue tilework. Samarkand color refers to the deep-blue muqarnas vault of the Registan's Tilya-Kori madrasa: a saturated, slightly cool deep blue-violet with the glossy finish of cobalt-and-lazurite-glazed kashin tiles. Slightly warmer than Bukhara.

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.

#878b9f
Original
#868da0
Protanopia
#848b9e
Deuteranopia
#828e91
Tritanopia
#8c8c8c
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).
AA Largeon White
3.37:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
6.22:1

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
##878B9F
Display P3
Display P3
color(display-p3 0.5322 0.5446 0.6168)
Inside sRGBOKLCH chroma 0.030

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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