#9C57EF Color

#9C57EF is rgb(156, 87, 239) in RGB, hsl(267, 83%, 64%) in HSL, and about cmyk(35%, 64%, 0%, 6%) in CMYK. It has no registered color name of its own — the closest is Lavender Indigo (#9457EB), very hard to tell apart at ΔE 2.98. Black text is the more readable choice on this background.

#9C57EF

HEX#9C57EF

RGBrgb(156, 87, 239)

HSLhsl(267, 83%, 64%)

HSVhsv(267, 64%, 94%)

CMYKcmyk(35%, 64%, 0%, 6%)

OKLCHoklch(61.1% 0.219 301)

LABlab(51.22% 50.98 -66.92)

LCHlch(51.22% 84.13 307.30)

What #9C57EF 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 #9C57EF, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Lavender Indigo#9457EBΔE 2.98 Dark Orchid#9932CCΔE 13.81 Medium Slate Blue#7B68EEΔE 17.15 Majorelle Blue#6050DCΔE 17.3 Blue Violet#8A2BE2ΔE 18.07 Very Light Blue#6666FFΔE 19.7

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

#9C57EF Channel Values

How #9C57EF 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 156 · G 87 · B 239	8-bit channels as sent to the display
HSL	H 267° · S 83% · L 64%	Easiest model for building lighter and darker variants
HSV	H 267° · S 64% · V 94%	Matches the picker in most design tools
CMYK	C 35% · M 64% · Y 0% · K 6%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	4.18:1 vs white · 5.02:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #9C57EF 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 text4.18:1AA normal AA large AAA normal

TextBlack text5.02:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #9C57EF in the contrast checker.

Colors That Go With #9C57EF

Pairings derived from color-wheel relationships. The complementary color sits opposite #9C57EF; 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 #9C57EF

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 #9C57EF.

How #9C57EF 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#9C57EF

Protanopia#6767EF

Protanomaly#8061EF

Deuteranopia#7474EE

Deuteranomaly#8669EF

Tritanopia#857979

Tritanomaly#8F6DB5

Achromatopsia#7C7C7C

Test a full palette in the color blindness simulator.

Using #9C57EF in Code

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

CSS custom property--color-9c57ef: #9C57EF;

CSS backgroundbackground-color: #9C57EF;

Tailwind configcolors: { 'color-9c57ef': '#9C57EF' }

SwiftUIColor(red: 0.612, green: 0.341, blue: 0.937)

Android XML<color name="color_9c57ef">#9C57EF</color>

SVG fillfill="#9C57EF"

More Purple Colors

#9C57EF 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

#9C57EF Frequently Asked Questions

What color is #9C57EF?

#9C57EF is a light purple — rgb(156, 87, 239) in RGB and hsl(267, 83%, 64%) in HSL. It carries no registered color name of its own; the closest named color is Lavender Indigo (#9457EB), which is very hard to tell apart at a CIE76 distance of 2.98.

What is the RGB value of #9C57EF?

#9C57EF is rgb(156, 87, 239) — red 156, green 87, and blue 239 on the 0-255 scale.

What is the CMYK value of #9C57EF?

#9C57EF converts to approximately cmyk(35%, 64%, 0%, 6%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #9C57EF be black or white?

Black text is the more readable choice. #9C57EF scores 4.18:1 against white and 5.02:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #9C57EF as a CSS color keyword?

No. #9C57EF 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 darkorchid (#9932CC) at a CIE76 distance of 13.81, which is visibly different.

Open #9C57EF 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.