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Gleaming Yùhuáng

#adb226
Notes

Gleaming Yùhuáng (#ADB226) is a true yellow with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (62°, 65%, 42%) 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
#adb226
RGB
rgb(173, 178, 38)
HSL
hsl(62, 65%, 42%)
HWB
hwb(62 15% 30%)
OKLCH
oklch(73.6% 0.152 111.7)
P3
color(display-p3 0.6820 0.6974 0.2648)
HSV
hsv(62, 79%, 70%)
LAB
lab(70.08% -17.84 64.80)
LCH
lch(70.08% 67.21 105.39)
CMYK
cmyk(3%, 0%, 79%, 30%)

Etymology

Gleaming
adjective

The progressive participle of gleam, to shine intermittently. Used as a color word for hues with the slight optical motion of a polished or wet surface. Gleaming gold, gleaming red: the implication is luminance combined with the optical impression of specular highlight. Sits in the bright-and-glossy corner alongside lustrous.

Yùhuáng
noun

Literally jade-yellow in Chinese — a soft, slightly cool pale yellow used in ceremonial hetian nephrite jade and in the silks of Qing-dynasty consort robes. The color refers to a polished pale-yellow nephrite cabochon: a soft, slightly cool pale yellow with the satin finish of fine jade.

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.

#adb226
Original
#c0aa00
Protanopia
#c1ad33
Deuteranopia
#b9a798
Tritanopia
#a7a7a7
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
2.29:1
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
9.17:1

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
##ADB226
Display P3
Display P3
color(display-p3 0.6820 0.6974 0.2648)
P3 has subtle headroomOKLCH chroma 0.152

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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