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Glittering Larch

#c9d45a
Notes

Glittering Larch (#C9D45A) is a true 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 (65°, 59%, 59%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c9d45a
RGB
rgb(201, 212, 90)
HSL
hsl(65, 59%, 59%)
HWB
hwb(65 35% 17%)
OKLCH
oklch(83.8% 0.146 113.9)
P3
color(display-p3 0.7961 0.8300 0.4246)
HSV
hsv(65, 58%, 83%)
LAB
lab(81.97% -20.07 57.76)
LCH
lch(81.97% 61.15 109.16)
CMYK
cmyk(5%, 0%, 58%, 17%)

Etymology

Glittering
adjective

Old Norse glitra, to shine — present-participle of glitter. As a color modifier, glittering implies a saturated-and-multi-point-reflective quality, the bright color of sequined-and-rhinestone fabric-and-gem-decoration surfaces. Sits at the bright-and-reflective end of the grid, parallel to sparkling and glistening in usage.

Larch
noun

The genus Larix — deciduous conifers (uncommon among conifers) whose needles turn gold-yellow in autumn before falling. The European larch (L. decidua) and the western larch (L. occidentalis) are the dominant species. The color refers to a larch in peak autumn yellow: a saturated, slightly red-shifted gold-yellow with the matte finish of senescing needles.

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.

#c9d45a
Original
#e2cb4d
Protanopia
#e2cd61
Deuteranopia
#d5c9ba
Tritanopia
#c9c9c9
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
1.61:1
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
13.05:1

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
##C9D45A
Display P3
Display P3
color(display-p3 0.7961 0.8300 0.4246)
P3 has subtle headroomOKLCH chroma 0.146

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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