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Sorrowful Ireland

#737b66
Notes

Sorrowful Ireland (#737B66) is a true lime 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 (83°, 9%, 44%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#737b66
RGB
rgb(115, 123, 102)
HSL
hsl(83, 9%, 44%)
HWB
hwb(83 40% 52%)
OKLCH
oklch(57.0% 0.033 124.4)
P3
color(display-p3 0.4567 0.4814 0.4076)
HSV
hsv(83, 17%, 48%)
LAB
lab(50.42% -7.07 10.49)
LCH
lch(50.42% 12.65 123.97)
CMYK
cmyk(7%, 0%, 17%, 52%)

Etymology

Sorrowful
adjective

Old English sorg, sorrow — adjectival suffix -ful. As a color modifier, sorrowful implies a hushed-and-grieving-and-melancholy quality where the hue carries the visual register of Renaissance-Pieta-and-Lamentation religious-painting-tradition mourning-and-grieving-iconography. Sits at the hushed-and-melancholy end of the grid, parallel to mournful and doleful in usage.

Ireland
noun

The Emerald Isle — and the saturated deep green of Irish countryside, the cathair (capital green) of Dublin, and the Connacht shamrock symbol. Ireland refers to a County Kerry hillside in May: a saturated, slightly cool deep green with the matte finish of well-watered Atlantic-coast grass.

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.

#737b66
Original
#7e7865
Protanopia
#7c7867
Deuteranopia
#757975
Tritanopia
#787878
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
4.42:1
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
4.75:1

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
##737B66
Display P3
Display P3
color(display-p3 0.4567 0.4814 0.4076)
Inside sRGBOKLCH chroma 0.033

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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