#7540DD Color

#7540DD is rgb(117, 64, 221) in RGB, hsl(260, 70%, 56%) in HSL, and about cmyk(47%, 71%, 0%, 13%) in CMYK. It has no registered color name of its own — the closest is Lavender Indigo (#9457EB), visibly different at ΔE 11.06. White text is the more readable choice on this background.

#7540DD

HEX#7540DD

RGBrgb(117, 64, 221)

HSLhsl(260, 70%, 56%)

HSVhsv(260, 71%, 87%)

CMYKcmyk(47%, 71%, 0%, 13%)

OKLCHoklch(52.7% 0.223 292.5)

LABlab(41.24% 49.61 -73.19)

LCHlch(41.24% 88.42 304.13)

What #7540DD 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 #7540DD, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Lavender Indigo#9457EBΔE 11.06 Majorelle Blue#6050DCΔE 13.1 Iridescent Indigo#3C32CDΔE 13.18 Blue Violet#8A2BE2ΔE 13.68 Violet (Caran D'ache)#6E00C0ΔE 16.2 Dark Orchid#9932CCΔE 16.35

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

#7540DD Channel Values

How #7540DD 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 117 · G 64 · B 221	8-bit channels as sent to the display
HSL	H 260° · S 70% · L 56%	Easiest model for building lighter and darker variants
HSV	H 260° · S 71% · V 87%	Matches the picker in most design tools
CMYK	C 47% · M 71% · Y 0% · K 13%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	5.94:1 vs white · 3.53:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #7540DD 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.

TextWhite text5.94:1AA normal AA large AAA normal

Fails AABlack text3.53:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #7540DD in the contrast checker.

Colors That Go With #7540DD

Pairings derived from color-wheel relationships. The complementary color sits opposite #7540DD; 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 #7540DD

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 #7540DD.

How #7540DD 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#7540DD

Protanopia#4C4CDD

Protanomaly#5F48DD

Deuteranopia#5656DD

Deuteranomaly#644EDD

Tritanopia#566767

Tritanomaly#645AA4

Achromatopsia#646464

Test a full palette in the color blindness simulator.

Using #7540DD in Code

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

CSS custom property--color-7540dd: #7540DD;

CSS backgroundbackground-color: #7540DD;

Tailwind configcolors: { 'color-7540dd': '#7540DD' }

SwiftUIColor(red: 0.459, green: 0.251, blue: 0.867)

Android XML<color name="color_7540dd">#7540DD</color>

SVG fillfill="#7540DD"

More Purple Colors

#7540DD 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

#7540DD Frequently Asked Questions

What color is #7540DD?

#7540DD is a mid-tone purple — rgb(117, 64, 221) in RGB and hsl(260, 70%, 56%) in HSL. It carries no registered color name of its own; the closest named color is Lavender Indigo (#9457EB), which is visibly different at a CIE76 distance of 11.06.

What is the RGB value of #7540DD?

#7540DD is rgb(117, 64, 221) — red 117, green 64, and blue 221 on the 0-255 scale.

What is the CMYK value of #7540DD?

#7540DD converts to approximately cmyk(47%, 71%, 0%, 13%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #7540DD be black or white?

White text is the more readable choice. #7540DD scores 5.94:1 against white and 3.53:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #7540DD as a CSS color keyword?

No. #7540DD 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 blueviolet (#8A2BE2) at a CIE76 distance of 13.68, which is visibly different.

Open #7540DD in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

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