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Whispering Wakatake

#3f635d
Notes

Whispering Wakatake (#3F635D) is a deep teal 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 (170°, 22%, 32%) places it in the muted 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#3f635d
RGB
rgb(63, 99, 93)
HSL
hsl(170, 22%, 32%)
HWB
hwb(170 25% 61%)
OKLCH
oklch(47.0% 0.043 182.8)
P3
color(display-p3 0.2785 0.3845 0.3648)
HSV
hsv(170, 36%, 39%)
LAB
lab(39.19% -14.41 -0.69)
LCH
lch(39.19% 14.43 182.76)
CMYK
cmyk(36%, 0%, 6%, 61%)

Etymology

Whispering
adjective

Old English hwisprian, to whisper — present-participle of whisper. As a color modifier, whispering implies a hushed-and-soft-spoken-and-low-volume quality where the hue carries the visual register of soft-and-quiet-conversation ambient color tone. Sits at the hushed-and-soft end of the grid, parallel to murmuring and susurrant in usage.

Wakatake
noun

Japanese for young bamboo — and the soft blue-green of fresh Phyllostachys shoots before they mature to aotake. Wakatake-iro signals seasonal renewal in Japanese textile vocabulary. The color refers to a young bamboo shoot in spring: a soft, slightly cool yellow-green-blue with the satin finish of fresh culm. Lighter than aotake.

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.

#3f635d
Original
#605f5d
Protanopia
#595a5e
Deuteranopia
#336461
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
6.66:1
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
3.15:1

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
##3F635D
Display P3
Display P3
color(display-p3 0.2785 0.3845 0.3648)
Inside sRGBOKLCH chroma 0.043

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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