Palettes / Colors / #91AAEF

#91AAEF — Light Blue

#91AAEF is a blue color we call Light Blue, closest to the named color SkyBlue (#87CEEB). It belongs to the blue family.

Color name

Closest CSS keyword: skyblue (#87CEEB) — not an exact match. CSS skyblue gives you #87CEEB, a different color; use #91AAEF 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.

#91AAEF is a cool blue color associated with trust, calm and professionalism. 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 #EFD68F; it also sits naturally between #8FD9EF and #A68FEF. 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 57% · Green 67% · Blue 94%

Cyan 39% · Magenta 29% · Yellow 0% · Key 6%

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

Previews

CSS code for #91AAEF

.text { color: #91AAEF; }
.background { background-color: #91AAEF; }
.border { border: 3px solid #91AAEF; }
.text-rgb { color: rgb(145, 170, 239); }
.text-hsl { color: hsl(224, 75%, 75%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #91AAEF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(145, 170, 239, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #91AAEF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(145, 170, 239, 0.8); }

HTML: <p style="color:#91AAEF">Text here</p> · <div style="background-color:#91AAEF">Div content here</div>

Shades of #91AAEF

Tints of #91AAEF

Tones of #91AAEF

Color harmonies

Complementary — #EFD68F:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #91AAEF: #000000.

Semi-transparent (opacity) text on #91AAEF

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 #91AAEF 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 #91AAEF 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

← #91AAEE  ·  #91AAF0 →

Frequently asked questions

What color is #91AAEF?

#91AAEF is Light Blue, a blue color (RGB 145, 170, 239). Its closest standard named color is SkyBlue.

What is the RGB and HSL of #91AAEF?

#91AAEF is RGB 145, 170, 239 — HSL 224°, 75%, 75% — CMYK 39%, 29%, 0%, 6%.

What colors go with #91AAEF?

Its complement is #EFD68F; analogous partners are #8FD9EF and #A68FEF. It also appears in 6+ palettes in our collection.

Can I use #91AAEF for text?

Black text on #91AAEF has a contrast ratio of 9.20:1 (passes WCAG AA); white text gives 2.28:1.