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Loud Loden

#5bc258
Notes

Loud Loden (#5BC258) is a true green 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 (118°, 46%, 55%) places it in the balanced 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5bc258
RGB
rgb(91, 194, 88)
HSL
hsl(118, 46%, 55%)
HWB
hwb(118 35% 24%)
OKLCH
oklch(72.9% 0.174 143.0)
P3
color(display-p3 0.4635 0.7516 0.3954)
HSV
hsv(118, 55%, 76%)
LAB
lab(70.53% -51.07 43.86)
LCH
lch(70.53% 67.32 139.34)
CMYK
cmyk(53%, 0%, 55%, 24%)

Etymology

Loud
adjective

Old English hlūd, making noise — borrowed metaphorically as a color word since the nineteenth century. Loud red, loud yellow: a color so saturated it announces itself without needing surrounding context. Sits in the bright-bucket extreme alongside electric and striking. Carries a slightly pejorative implication of excess.

Loden
noun

The traditional Austrian wool fabric — densely woven, water-resistant, and used in the heavy hunting coats and Tyrolean walking jackets of Alpine winter dress. Loden color refers to the dark forest-green of traditional loden cloth: a deep, slightly muted dark green with the matte finish of fulled wool. The Tyrolean cousin of hunter.

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.

#5bc258
Original
#c6b24e
Protanopia
#b8a960
Deuteranopia
#4cbdaa
Tritanopia
#a4a4a4
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).
Failon White
2.26:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
9.30:1

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
##5BC258
Display P3
Display P3
color(display-p3 0.4635 0.7516 0.3954)
P3 has subtle headroomOKLCH chroma 0.174

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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