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Welcoming Diopside

#4b7a26
Notes

Welcoming Diopside (#4B7A26) is a deep 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 (94°, 53%, 31%) places it in the balanced 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#4b7a26
RGB
rgb(75, 122, 38)
HSL
hsl(94, 53%, 31%)
HWB
hwb(94 15% 52%)
OKLCH
oklch(52.7% 0.126 134.0)
HSV
hsv(94, 69%, 48%)
LAB
lab(46.38% -31.21 39.46)
LCH
lch(46.38% 50.31 128.34)
CMYK
cmyk(39%, 0%, 69%, 52%)

Etymology

Welcoming
adjective

Old English wel-cuman, well-coming — present-participle of welcome. As a color modifier, welcoming implies a clear-and-inviting-and-warm quality where the hue carries the visual register of cordial-and-hospitable color-tone. Sits at the crisp-and-cheerful end of the grid, parallel to hospitable and inviting in usage.

Diopside
noun

A calcium-magnesium silicate gem — particularly chrome diopside, the saturated green variety colored by trace chromium and mined principally in Siberia. The color refers to a faceted Russian chrome diopside: a saturated, slightly cool deep green with the gem's signature internal warmth. Deeper than peridot.

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

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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.

#4b7a26
Original
#7f701b
Protanopia
#786d2d
Deuteranopia
#4b7569
Tritanopia
#6a6a6a
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
5.11:1
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
4.11:1

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