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Workmanlike Esmeralda

#99e49d
Notes

Workmanlike Esmeralda (#99E49D) is a soft 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 (123°, 58%, 75%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. 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
#99e49d
RGB
rgb(153, 228, 157)
HSL
hsl(123, 58%, 75%)
HWB
hwb(123 60% 11%)
OKLCH
oklch(85.2% 0.123 145.7)
HSV
hsv(123, 33%, 89%)
LAB
lab(84.32% -37.15 27.50)
LCH
lch(84.32% 46.22 143.49)
CMYK
cmyk(33%, 0%, 31%, 11%)

Etymology

Workmanlike
adjective

Old English weorcmann, workman — adjectival suffix -like. As a color modifier, workmanlike implies a clear-and-skilled-and-honest quality where the hue carries the visual register of journeyman-craftsman careful-and-competent hand-built craft. Sits at the crisp-and-functional end of the grid, parallel to functional and practical in usage.

Esmeralda
noun

The Spanish word for emerald — used for the Esmeralda of Colombian deposits (the world's largest source) and the Esmeraldas province of Ecuador. The color refers to a Muzo-mine Colombian emerald: a saturated, slightly cool deep green with the gem's signature internal life. The Spanish cousin of emerald.

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.

#99e49d
Original
#e7d798
Protanopia
#dbcfa1
Deuteranopia
#90e0d1
Tritanopia
#cfcfcf
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
1.51:1
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
13.94:1

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