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Plaintive Iconostasis

#635765
Notes

Plaintive Iconostasis (#635765) is a balanced neutral with a mono character. It's a grayscale value, at home in typography, dividers, and the structural layer beneath stronger colors. Its HSL profile (291°, 7%, 37%) places it in the muted band at a mid lightness. It works well as secondary text, borders, and placeholder states. A reliable middle gray that reads cleanly in either light or dark contexts. Pair it with almost any saturated accent. It's built to sit underneath or behind stronger colors without fighting them.

HEX
#635765
RGB
rgb(99, 87, 101)
HSL
hsl(291, 7%, 37%)
HWB
hwb(291 34% 60%)
OKLCH
oklch(47.3% 0.027 321.4)
P3
color(display-p3 0.3804 0.3429 0.3923)
HSV
hsv(291, 14%, 40%)
LAB
lab(38.57% 7.74 -6.25)
LCH
lch(38.57% 9.95 321.09)
CMYK
cmyk(2%, 14%, 0%, 60%)

Etymology

Plaintive
adjective

Latin plangere, to lament — adjectival suffix -ive. As a color modifier, plaintive implies a hushed-and-sad-and-mourning quality where the hue carries the visual register of folk-song-and-lament sad-and-melancholic mood color-treatment. Sits at the hushed-and-melancholy end of the grid, parallel to mournful and wistful in usage.

Iconostasis
noun

Russian and Greek Orthodox icon screen — the multi-tier wall of religious icons that separates the naos (nave) from the bema (sanctuary) in an Orthodox church, traditionally rendered in deep-violet-and-gold-leaf. Iconostasis color refers to a 14th-century Novgorod-school iconostasis royal-doors panel: a saturated, slightly cool deep violet with the matte finish of egg-tempera ultramarine-and-cinnabar on gilt gesso ground.

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.

#635765
Original
#565a66
Protanopia
#585b64
Deuteranopia
#63585c
Tritanopia
#5b5b5b
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).
AAon White
6.81:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.08:1

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
##635765
Display P3
Display P3
color(display-p3 0.3804 0.3429 0.3923)
Inside sRGBOKLCH chroma 0.027

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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