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Reticent Sterling

#687a81
Notes

Reticent Sterling (#687A81) is a true cyan 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 (197°, 11%, 46%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#687a81
RGB
rgb(104, 122, 129)
HSL
hsl(197, 11%, 46%)
HWB
hwb(197 41% 49%)
OKLCH
oklch(56.7% 0.024 223.3)
P3
color(display-p3 0.4215 0.4763 0.5025)
HSV
hsv(197, 19%, 51%)
LAB
lab(50.03% -4.97 -6.03)
LCH
lch(50.03% 7.82 230.49)
CMYK
cmyk(19%, 5%, 0%, 49%)

Etymology

Reticent
adjective

Latin reticēns, silent — present-participle of reticēre. As a color modifier, reticent implies a neutral-and-quietly-withholding quality where the hue carries the visual register of Quaker-and-Puritan quietly-withholding-and-restrained color-decision. Sits at the neutral-and-quiet end of the grid, parallel to taciturn and laconic in usage.

Sterling
noun

Sterling silver — 92.5% silver alloyed with 7.5% copper for hardness, the standard for British coinage and tableware since the twelfth century. The color refers to polished sterling silver before tarnish: a clean, slightly muted bright silver with the high specular shine of a polished noble metal. Cooler than pewter, warmer than platinum, with the institutional weight of a hallmark that has guaranteed metal purity for nine hundred years.

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.

#687a81
Original
#767981
Protanopia
#727681
Deuteranopia
#617c7c
Tritanopia
#777777
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
4.48:1
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
4.69:1

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
##687A81
Display P3
Display P3
color(display-p3 0.4215 0.4763 0.5025)
Inside sRGBOKLCH chroma 0.024

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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