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Olden Fenugreek

#3b5b56
Notes

Olden Fenugreek (#3B5B56) 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 (171°, 21%, 29%) 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
#3b5b56
RGB
rgb(59, 91, 86)
HSL
hsl(171, 21%, 29%)
HWB
hwb(171 23% 64%)
OKLCH
oklch(44.5% 0.038 183.7)
P3
color(display-p3 0.2590 0.3535 0.3372)
HSV
hsv(171, 35%, 36%)
LAB
lab(36.14% -12.97 -0.85)
LCH
lch(36.14% 12.99 183.77)
CMYK
cmyk(35%, 0%, 5%, 64%)

Etymology

Olden
adjective

Old English eald, old — adjectival suffix -en. As a color modifier, olden implies a hushed-and-aged-and-historical quality where the hue carries the visual register of Olde-Worlde nostalgic-and-faded period-correct historical color. Sits at the hushed-and-aged end of the grid, parallel to bygone and ancient in usage.

Fenugreek
noun

Trigonella foenum-graecum, the Mediterranean and South Asian legume whose seeds are essential to Indian and Ethiopian cooking. The color refers to fresh fenugreek leaves (called methi in Hindi): a soft, slightly cool deep yellow-green-blue with the matte finish of pinnate trifoliate leaf.

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.

#3b5b56
Original
#585856
Protanopia
#525356
Deuteranopia
#315c59
Tritanopia
#545454
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
7.46:1
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
2.82:1

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
##3B5B56
Display P3
Display P3
color(display-p3 0.2590 0.3535 0.3372)
Inside sRGBOKLCH chroma 0.038

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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