#91A8EE Color

#91A8EE is rgb(145, 168, 238) in RGB, hsl(225, 73%, 75%) in HSL, and about cmyk(39%, 29%, 0%, 7%) in CMYK. It has no registered color name of its own — the closest is Perano (Infinitely Hot) (#94B1FF), clearly related but distinguishable side by side at ΔE 5.3. Black text is the more readable choice on this background.

#91A8EE

HEX#91A8EE

RGBrgb(145, 168, 238)

HSLhsl(225, 73%, 75%)

HSVhsv(225, 39%, 93%)

CMYKcmyk(39%, 29%, 0%, 7%)

OKLCHoklch(74.1% 0.105 269.8)

LABlab(69.15% 4.81 -38.14)

LCHlch(69.15% 38.44 277.19)

What #91A8EE Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #91A8EE, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Perano (Infinitely Hot)#94B1FFΔE 5.3 Vista Blue#7C9ED9ΔE 8.15 Maximum Blue Purple#ACACE6ΔE 10.32 Light Cobalt Blue#88ACE0ΔE 10.74 Little Boy Blue#6CA0DCΔE 11.27 French Sky Blue#77B5FEΔE 11.33

Browse the full index of named colors A-Z or every blue in the library.

#91A8EE Channel Values

How #91A8EE breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 145 · G 168 · B 238	8-bit channels as sent to the display
HSL	H 225° · S 73% · L 75%	Easiest model for building lighter and darker variants
HSV	H 225° · S 39% · V 93%	Matches the picker in most design tools
CMYK	C 39% · M 29% · Y 0% · K 7%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	2.32:1 vs white · 9.04:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #91A8EE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text2.32:1AA normal AA large AAA normal

TextBlack text9.04:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #91A8EE in the contrast checker.

Colors That Go With #91A8EE

Pairings derived from color-wheel relationships. The complementary color sits opposite #91A8EE; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #91A8EE

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #91A8EE.

How #91A8EE Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#91A8EE

Protanopia#A4A4EE

Protanomaly#9DA6EE

Deuteranopia#A1A1EE

Deuteranomaly#9BA4EE

Tritanopia#82B3B3

Tritanomaly#88AFCD

Achromatopsia#AAAAAA

Test a full palette in the color blindness simulator.

Using #91A8EE in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-91a8ee: #91A8EE;

CSS backgroundbackground-color: #91A8EE;

Tailwind configcolors: { 'color-91a8ee': '#91A8EE' }

SwiftUIColor(red: 0.569, green: 0.659, blue: 0.933)

Android XML<color name="color_91a8ee">#91A8EE</color>

SVG fillfill="#91A8EE"

More Blue Colors

#91A8EE sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

91b6d4 91a3b0 93ccea 9186da 93d3fb 90a1b9 94b1ff 8fa6bc 979aaa 8f8fff 97a3af 8ec5ff afa3f5 d1d5dc eff6ff 0000cc 0066ff 0b10a2 182d3e 2424b7 336084 45b1e8 5c7ee6 73c2fb

#91A8EE Frequently Asked Questions

What color is #91A8EE?

#91A8EE is a light blue — rgb(145, 168, 238) in RGB and hsl(225, 73%, 75%) in HSL. It carries no registered color name of its own; the closest named color is Perano (Infinitely Hot) (#94B1FF), which is clearly related but distinguishable side by side at a CIE76 distance of 5.3.

What is the RGB value of #91A8EE?

#91A8EE is rgb(145, 168, 238) — red 145, green 168, and blue 238 on the 0-255 scale.

What is the CMYK value of #91A8EE?

#91A8EE converts to approximately cmyk(39%, 29%, 0%, 7%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #91A8EE be black or white?

Black text is the more readable choice. #91A8EE scores 2.32:1 against white and 9.04:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #91A8EE as a CSS color keyword?

No. #91A8EE is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is cornflowerblue (#6495ED) at a CIE76 distance of 14.53, which is visibly different.

Open #91A8EE in a Tool

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Keep exploring: every blue in the color library, the guide to shades of blue, or the full color library.