#866EAF Color

#866EAF is rgb(134, 110, 175) in RGB, hsl(262, 29%, 56%) in HSL, and about cmyk(23%, 37%, 0%, 31%) in CMYK. It has no registered color name of its own — the closest is Purple Mountain Majesty (#9678B6), clearly related but distinguishable side by side at ΔE 5.38. Black text is the more readable choice on this background.

#866EAF

HEX#866EAF

RGBrgb(134, 110, 175)

HSLhsl(262, 29%, 56%)

HSVhsv(262, 37%, 69%)

CMYKcmyk(23%, 37%, 0%, 31%)

OKLCHoklch(58.7% 0.1 300.3)

LABlab(50.78% 20.12 -31.40)

LCHlch(50.78% 37.30 302.65)

What #866EAF 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 #866EAF, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Purple Mountain Majesty#9678B6ΔE 5.38 Middle Blue Purple#8B72BEΔE 6.17 Lavender Purple#967BB6ΔE 6.54 Heather#9E7BB5ΔE 8.61 Amethyst (Crayola)#64609AΔE 10.83 Dark Blue-gray#666699ΔE 12.61

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

#866EAF Channel Values

How #866EAF 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 134 · G 110 · B 175	8-bit channels as sent to the display
HSL	H 262° · S 29% · L 56%	Easiest model for building lighter and darker variants
HSV	H 262° · S 37% · V 69%	Matches the picker in most design tools
CMYK	C 23% · M 37% · Y 0% · K 31%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	4.32:1 vs white · 4.86:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #866EAF 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 text4.32:1AA normal AA large AAA normal

TextBlack text4.86:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #866EAF in the contrast checker.

Colors That Go With #866EAF

Pairings derived from color-wheel relationships. The complementary color sits opposite #866EAF; 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 #866EAF

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 #866EAF.

How #866EAF 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#866EAF

Protanopia#7373AF

Protanomaly#7B71AF

Deuteranopia#7777AF

Deuteranomaly#7D73AF

Tritanopia#7D7979

Tritanomaly#807592

Achromatopsia#7A7A7A

Test a full palette in the color blindness simulator.

Using #866EAF in Code

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

CSS custom property--color-866eaf: #866EAF;

CSS backgroundbackground-color: #866EAF;

Tailwind configcolors: { 'color-866eaf': '#866EAF' }

SwiftUIColor(red: 0.525, green: 0.431, blue: 0.686)

Android XML<color name="color_866eaf">#866EAF</color>

SVG fillfill="#866EAF"

More Purple Colors

#866EAF sits in the purple family. These are its neighbours across that family's full range, each with its own breakdown.

150024 fdf8ff 170b22 fdf4ff 1b0d35 faf5ff 1d0731 fae8ff 1e0033 f6cfff 20002e f3e8ff 300052 402060 541490 6600cc 7008e7 8806ce 9900cc a11fff b19cd9 c27aff cebeef e0b2eb

#866EAF Frequently Asked Questions

What color is #866EAF?

#866EAF is a mid-tone purple — rgb(134, 110, 175) in RGB and hsl(262, 29%, 56%) in HSL. It carries no registered color name of its own; the closest named color is Purple Mountain Majesty (#9678B6), which is clearly related but distinguishable side by side at a CIE76 distance of 5.38.

What is the RGB value of #866EAF?

#866EAF is rgb(134, 110, 175) — red 134, green 110, and blue 175 on the 0-255 scale.

What is the CMYK value of #866EAF?

#866EAF converts to approximately cmyk(23%, 37%, 0%, 31%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #866EAF be black or white?

Black text is the more readable choice. #866EAF scores 4.32:1 against white and 4.86:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #866EAF as a CSS color keyword?

No. #866EAF 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 mediumpurple (#9370DB) at a CIE76 distance of 22.74, which is visibly different.

Open #866EAF in a Tool

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