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Buzzing Sienna

#fdd39d
Notes

Buzzing Sienna (#FDD39D) is a soft orange with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (34°, 96%, 80%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#fdd39d
RGB
rgb(253, 211, 157)
HSL
hsl(34, 96%, 80%)
HWB
hwb(34 62% 1%)
OKLCH
oklch(89.0% 0.084 73.4)
HSV
hsv(34, 38%, 99%)
LAB
lab(86.95% 7.54 32.26)
LCH
lch(86.95% 33.13 76.85)
CMYK
cmyk(0%, 17%, 38%, 1%)

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.

#fdd39d
Original
#e3d499
Protanopia
#edde9e
Deuteranopia
#ffc8c5
Tritanopia
#d8d8d8
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
1.40:1
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
14.98:1

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Canvas