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#8180DB Color

#8180DB is rgb(129, 128, 219) in RGB, hsl(241, 56%, 68%) in HSL, and about cmyk(41%, 42%, 0%, 14%) in CMYK. It has no registered color name of its own — the closest is Violet-blue (Crayola) (#766EC8), clearly related but distinguishable side by side at ΔE 6.95. Black text is the more readable choice on this background.

#8180DB
HEX#8180DB
RGBrgb(129, 128, 219)
HSLhsl(241, 56%, 68%)
HSVhsv(241, 42%, 86%)
CMYKcmyk(41%, 42%, 0%, 14%)
OKLCHoklch(64.1% 0.134 282.4)
LABlab(56.74% 17.66 -47.14)
LCHlch(56.74% 50.34 290.54)

What #8180DB 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 #8180DB, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Violet-blue (Crayola)#766EC8ΔE 6.95Middle Blue Purple#8B72BEΔE 12.08Indigo (Crayola)#4F69C6ΔE 12.99Medium Purple#9370DBΔE 14.65Han Blue#446CCFΔE 15.19Cornflower Blue#6495EDΔE 15.59

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

#8180DB Channel Values

How #8180DB breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 129 · G 128 · B 2198-bit channels as sent to the display
HSLH 241° · S 56% · L 68%Easiest model for building lighter and darker variants
HSVH 241° · S 42% · V 86%Matches the picker in most design tools
CMYKC 41% · M 42% · Y 0% · K 14%Approximate ink mix; confirm with an ICC profile before printing
Luminance3.47:1 vs white · 6.04:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #8180DB 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 text3.47:1AA normal AA large AAA normal
TextBlack text6.04:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #8180DB in the contrast checker.

Colors That Go With #8180DB

Pairings derived from color-wheel relationships. The complementary color sits opposite #8180DB; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#8180DB
Complementary
#DADB80
Analogous
#80ACDB
Analogous
#AF80DB
Triadic
#DB8180
Triadic
#80DB81
Split comp.
#DBAF80
Split comp.
#ACDB80

Tints & Shades of #8180DB

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

#9190E0
#A5A4E5
#B4B3EA
#C4C3EE
#D4D3F3
#E7E7F8

Shades

#5E5CD1
#3A38C7
#302EA3
#24237B
#1A1958
#0F0F34

Want a full 50-950 ramp with semantic roles? Generate design tokens from #8180DB.

How #8180DB 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#8180DB
Protanopia#8080DB
Protanomaly#8180DB
Deuteranopia#8080DB
Deuteranomaly#8180DB
Tritanopia#6E9090
Tritanomaly#768AB3
Achromatopsia#8A8A8A

Test a full palette in the color blindness simulator.

Using #8180DB in Code

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

CSS custom property--color-8180db: #8180DB;
CSS backgroundbackground-color: #8180DB;
Tailwind configcolors: { 'color-8180db': '#8180DB' }
SwiftUIColor(red: 0.506, green: 0.502, blue: 0.859)
Android XML<color name="color_8180db">#8180DB</color>
SVG fillfill="#8180DB"

More Blue Colors

#8180DB sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024fafaff00002ef9fafb000033f8fafc000038f8f8ff000042f5faff000047f5f5ff002147007dfa0f52ba1c39bb2a3439372aac4e3cc364609a7abdff979aaab8dbffd6d6ff

#8180DB Frequently Asked Questions

What color is #8180DB?

#8180DB is a light blue — rgb(129, 128, 219) in RGB and hsl(241, 56%, 68%) in HSL. It carries no registered color name of its own; the closest named color is Violet-blue (Crayola) (#766EC8), which is clearly related but distinguishable side by side at a CIE76 distance of 6.95.

What is the RGB value of #8180DB?

#8180DB is rgb(129, 128, 219) — red 129, green 128, and blue 219 on the 0-255 scale.

What is the CMYK value of #8180DB?

#8180DB converts to approximately cmyk(41%, 42%, 0%, 14%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #8180DB be black or white?

Black text is the more readable choice. #8180DB scores 3.47:1 against white and 6.04:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #8180DB as a CSS color keyword?

No. #8180DB 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 14.65, which is visibly different.

Open #8180DB in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

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