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Shimmering Hardal

#d6ef87
Notes

Shimmering Hardal (#D6EF87) is a soft yellow with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (74°, 76%, 73%) places it in the highly saturated band at a light lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#d6ef87
RGB
rgb(214, 239, 135)
HSL
hsl(74, 76%, 73%)
HWB
hwb(74 53% 6%)
OKLCH
oklch(91.1% 0.133 120.2)
HSV
hsv(74, 44%, 94%)
LAB
lab(90.68% -23.94 47.43)
LCH
lch(90.68% 53.13 116.78)
CMYK
cmyk(10%, 0%, 44%, 6%)

Etymology

Shimmering
adjective

Old English scimerian, to glisten — present-participle of shimmer, sharing root with shine. As a color modifier, shimmering implies a saturated-and-soft-flicker-reflective quality, the bright color of moonlit-water-and-silken-fabric surface-reflection. Sits at the bright-and-reflective end of the grid, parallel to glistening and glimmering in usage.

Hardal
noun

The Turkish word for mustard — used both for the condiment and the slightly muted gold-yellow of the hardal sauces of Anatolian kitchens. The color refers to a fresh-mixed hardal paste: a saturated, slightly muted gold-yellow with the dusty finish of mustard-seed powder. The Turkish cousin of mustard.

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.

#d6ef87
Original
#fbe57f
Protanopia
#f8e58c
Deuteranopia
#dfe5d6
Tritanopia
#e2e2e2
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
1.27:1
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
16.56:1

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