Palettes / Colors / #ECDA39

#ECDA39 — Vivid Yellow

#ECDA39 is a yellow color we call Vivid Yellow, closest to the named color Gold (#FFD700). It belongs to the yellow family.

Color name

Closest CSS keyword: gold (#FFD700) — not an exact match. CSS gold gives you #FFD700, a different color; use #ECDA39 when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#ECDA39 is a warm yellow color associated with optimism, attention and cheer. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #3749EB; it also sits naturally between #EB7F37 and #A3EB37. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 93% · Green 85% · Blue 22%

Cyan 0% · Magenta 8% · Yellow 76% · Key 7%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #ECDA39

.text { color: #ECDA39; }
.background { background-color: #ECDA39; }
.border { border: 3px solid #ECDA39; }
.text-rgb { color: rgb(236, 218, 57); }
.text-hsl { color: hsl(54, 82%, 57%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #ECDA39; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(236, 218, 57, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #ECDA39; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(236, 218, 57, 0.8); }

HTML: <p style="color:#ECDA39">Text here</p> · <div style="background-color:#ECDA39">Div content here</div>

Shades of #ECDA39

Tints of #ECDA39

Tones of #ECDA39

Color harmonies

Complementary — #3749EB:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #ECDA39: #000000.

Semi-transparent (opacity) text on #ECDA39

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #ECDA39 looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #ECDA39 rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #ECDA38  ·  #ECDA3A →

Frequently asked questions

What color is #ECDA39?

#ECDA39 is Vivid Yellow, a yellow color (RGB 236, 218, 57). Its closest standard named color is Gold.

What is the RGB and HSL of #ECDA39?

#ECDA39 is RGB 236, 218, 57 — HSL 54°, 82%, 57% — CMYK 0%, 8%, 76%, 7%.

What colors go with #ECDA39?

Its complement is #3749EB; analogous partners are #EB7F37 and #A3EB37. It also appears in 6+ palettes in our collection.

Can I use #ECDA39 for text?

Black text on #ECDA39 has a contrast ratio of 14.65:1 (passes WCAG AA); white text gives 1.43:1.