Palettes / Colors / #AAACEF

#AAACEF — Light Blue

#AAACEF is a blue color we call Light Blue, closest to the named color LightBlue (#ADD8E6). It belongs to the blue family.

Color name

Closest CSS keyword: lightblue (#ADD8E6) — not an exact match. CSS lightblue gives you #ADD8E6, a different color; use #AAACEF 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.

#AAACEF is a cool blue color associated with trust, calm and professionalism. It is light enough to work as a background or base color, with darker text on top.

Its strongest partner is its complement #EFECA9; it also sits naturally between #A9CEEF and #CAA9EF. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 67% · Green 67% · Blue 94%

Cyan 29% · Magenta 28% · Yellow 0% · Key 6%

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

Previews

CSS code for #AAACEF

.text { color: #AAACEF; }
.background { background-color: #AAACEF; }
.border { border: 3px solid #AAACEF; }
.text-rgb { color: rgb(170, 172, 239); }
.text-hsl { color: hsl(238, 68%, 80%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #AAACEF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(170, 172, 239, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #AAACEF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(170, 172, 239, 0.8); }

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

Shades of #AAACEF

Tints of #AAACEF

Tones of #AAACEF

Color harmonies

Complementary — #EFECA9:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #AAACEF: #000000.

Semi-transparent (opacity) text on #AAACEF

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 #AAACEF 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 #AAACEF 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

← #AAACEE  ·  #AAACF0 →

Frequently asked questions

What color is #AAACEF?

#AAACEF is Light Blue, a blue color (RGB 170, 172, 239). Its closest standard named color is LightBlue.

What is the RGB and HSL of #AAACEF?

#AAACEF is RGB 170, 172, 239 — HSL 238°, 68%, 80% — CMYK 29%, 28%, 0%, 6%.

What colors go with #AAACEF?

Its complement is #EFECA9; analogous partners are #A9CEEF and #CAA9EF. It also appears in 6+ palettes in our collection.

Can I use #AAACEF for text?

Black text on #AAACEF has a contrast ratio of 9.86:1 (passes WCAG AA); white text gives 2.13:1.