Palettes / Colors / #99CDEB

#99CDEB — Light Blue

#99CDEB 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 #99CDEB 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.

#99CDEB 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 #EBB799; it also sits naturally between #99EBE0 and #99A4EB. 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 60% · Green 80% · Blue 92%

Cyan 35% · Magenta 13% · Yellow 0% · Key 8%

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

Previews

CSS code for #99CDEB

.text { color: #99CDEB; }
.background { background-color: #99CDEB; }
.border { border: 3px solid #99CDEB; }
.text-rgb { color: rgb(153, 205, 235); }
.text-hsl { color: hsl(202, 67%, 76%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #99CDEB; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(153, 205, 235, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #99CDEB; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(153, 205, 235, 0.8); }

HTML: <p style="color:#99CDEB">Text here</p> · <div style="background-color:#99CDEB">Div content here</div>

Shades of #99CDEB

Tints of #99CDEB

Tones of #99CDEB

Color harmonies

Complementary — #EBB799:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #99CDEB: #000000.

Semi-transparent (opacity) text on #99CDEB

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 #99CDEB 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 #99CDEB 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

← #99CDEA  ·  #99CDEC →

Frequently asked questions

What color is #99CDEB?

#99CDEB is Light Blue, a blue color (RGB 153, 205, 235). Its closest standard named color is SkyBlue.

What is the RGB and HSL of #99CDEB?

#99CDEB is RGB 153, 205, 235 — HSL 202°, 67%, 76% — CMYK 35%, 13%, 0%, 8%.

What colors go with #99CDEB?

Its complement is #EBB799; analogous partners are #99EBE0 and #99A4EB. It also appears in 6+ palettes in our collection.

Can I use #99CDEB for text?

Black text on #99CDEB has a contrast ratio of 12.29:1 (passes WCAG AA); white text gives 1.71:1.