Palettes / Colors / #BBBF37

#BBBF37 — Yellow

#BBBF37 is a yellow color we call Yellow, closest to the named color YellowGreen (#9ACD32). It belongs to the yellow family.

Color name

Closest CSS keyword: yellowgreen (#9ACD32) — not an exact match. CSS yellowgreen gives you #9ACD32, a different color; use #BBBF37 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.

#BBBF37 is a warm yellow color associated with optimism, attention and cheer. It sits comfortably in the middle: usable for large areas in soft schemes, or as a supporting color beside something stronger.

Its strongest partner is its complement #3C37BE; it also sits naturally between #BE7F37 and #76BE37. 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 73% · Green 75% · Blue 22%

Cyan 2% · Magenta 0% · Yellow 71% · Key 25%

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

Previews

CSS code for #BBBF37

.text { color: #BBBF37; }
.background { background-color: #BBBF37; }
.border { border: 3px solid #BBBF37; }
.text-rgb { color: rgb(187, 191, 55); }
.text-hsl { color: hsl(62, 55%, 48%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #BBBF37; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(187, 191, 55, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #BBBF37; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(187, 191, 55, 0.8); }

HTML: <p style="color:#BBBF37">Text here</p> · <div style="background-color:#BBBF37">Div content here</div>

Shades of #BBBF37

Tints of #BBBF37

Tones of #BBBF37

Color harmonies

Complementary — #3C37BE:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #BBBF37: #000000.

Semi-transparent (opacity) text on #BBBF37

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 #BBBF37 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 #BBBF37 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

← #BBBF36  ·  #BBBF38 →

Frequently asked questions

What color is #BBBF37?

#BBBF37 is Yellow, a yellow color (RGB 187, 191, 55). Its closest standard named color is YellowGreen.

What is the RGB and HSL of #BBBF37?

#BBBF37 is RGB 187, 191, 55 — HSL 62°, 55%, 48% — CMYK 2%, 0%, 71%, 25%.

What colors go with #BBBF37?

Its complement is #3C37BE; analogous partners are #BE7F37 and #76BE37. It also appears in 6+ palettes in our collection.

Can I use #BBBF37 for text?

Black text on #BBBF37 has a contrast ratio of 10.62:1 (passes WCAG AA); white text gives 1.98:1.