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#A37AC2 Color

#A37AC2 is rgb(163, 122, 194) in RGB, hsl(274, 37%, 62%) in HSL, and about cmyk(16%, 37%, 0%, 24%) 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 6.66. Black text is the more readable choice on this background.

#A37AC2
HEX#A37AC2
RGBrgb(163, 122, 194)
HSLhsl(274, 37%, 62%)
HSVhsv(274, 37%, 76%)
CMYKcmyk(16%, 37%, 0%, 24%)
OKLCHoklch(64.7% 0.113 309.6)
LABlab(57.44% 26.67 -31.70)
LCHlch(57.44% 41.43 310.08)

What #A37AC2 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 #A37AC2, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Purple Mountain Majesty#9678B6ΔE 6.66Heather#9E7BB5ΔE 7.65Middle Blue Purple#8B72BEΔE 8.02Lavender Purple#967BB6ΔE 8.4African Violet#B284BEΔE 9.2Lavender (Floral)#B57EDCΔE 12.34

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

#A37AC2 Channel Values

How #A37AC2 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 163 · G 122 · B 1948-bit channels as sent to the display
HSLH 274° · S 37% · L 62%Easiest model for building lighter and darker variants
HSVH 274° · S 37% · V 76%Matches the picker in most design tools
CMYKC 16% · M 37% · Y 0% · K 24%Approximate ink mix; confirm with an ICC profile before printing
Luminance3.43:1 vs white · 6.12:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #A37AC2 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 text3.43:1AA normal AA large AAA normal
TextBlack text6.12:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #A37AC2 in the contrast checker.

Colors That Go With #A37AC2

Pairings derived from color-wheel relationships. The complementary color sits opposite #A37AC2; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#A37AC2
Complementary
#99C27A
Analogous
#7F7AC2
Analogous
#C27ABD
Triadic
#C2A37A
Triadic
#7AC2A3
Split comp.
#BDC27A
Split comp.
#7AC27F

Tints & Shades of #A37AC2

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

#AF8CCA
#BB9DD2
#C7AFDA
#D6C4E4
#E2D5EC
#EEE7F4

Shades

#8F5EB5
#78489D
#633B81
#4E2F65
#382249
#20132A

Want a full 50-950 ramp with semantic roles? Generate design tokens from #A37AC2.

How #A37AC2 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#A37AC2
Protanopia#8282C2
Protanomaly#907FC2
Deuteranopia#8989C1
Deuteranomaly#9483C2
Tritanopia#9A8686
Tritanomaly#9E81A1
Achromatopsia#8A8A8A

Test a full palette in the color blindness simulator.

Using #A37AC2 in Code

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

CSS custom property--color-a37ac2: #A37AC2;
CSS backgroundbackground-color: #A37AC2;
Tailwind configcolors: { 'color-a37ac2': '#A37AC2' }
SwiftUIColor(red: 0.639, green: 0.478, blue: 0.761)
Android XML<color name="color_a37ac2">#A37AC2</color>
SVG fillfill="#A37AC2"

More Purple Colors

#A37AC2 sits in the purple family. These are its neighbours across that family's full range, each with its own breakdown.

150024fdf8ff170b22fdf4ff1b0d35faf5ff1d0731fae8ff1e0033f6cfff20002ef3e8ff3000524020605414906600cc7008e78806ce9900cca11fffb19cd9c27affcebeefe0b2eb

#A37AC2 Frequently Asked Questions

What color is #A37AC2?

#A37AC2 is a light purple — rgb(163, 122, 194) in RGB and hsl(274, 37%, 62%) 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 6.66.

What is the RGB value of #A37AC2?

#A37AC2 is rgb(163, 122, 194) — red 163, green 122, and blue 194 on the 0-255 scale.

What is the CMYK value of #A37AC2?

#A37AC2 converts to approximately cmyk(16%, 37%, 0%, 24%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #A37AC2 be black or white?

Black text is the more readable choice. #A37AC2 scores 3.43:1 against white and 6.12:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #A37AC2 as a CSS color keyword?

No. #A37AC2 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 plum (#DDA0DD) at a CIE76 distance of 19.15, which is visibly different.

Open #A37AC2 in a Tool

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

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