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#64BEA9 Color

#64BEA9 is rgb(100, 190, 169) in RGB, hsl(166, 41%, 57%) in HSL, and about cmyk(47%, 0%, 11%, 25%) in CMYK. It has no registered color name of its own — the closest is Keppel (#3AB09E), clearly related but distinguishable side by side at ΔE 8.31. Black text is the more readable choice on this background.

#64BEA9
HEX#64BEA9
RGBrgb(100, 190, 169)
HSLhsl(166, 41%, 57%)
HSVhsv(166, 47%, 75%)
CMYKcmyk(47%, 0%, 11%, 25%)
OKLCHoklch(74% 0.093 176.5)
LABlab(70.98% -32.14 1.85)
LCHlch(70.98% 32.19 176.70)

What #64BEA9 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 #64BEA9, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Keppel#3AB09EΔE 8.31Medium Aquamarine#66CDAAΔE 9.39Green Sheen#6EAEA1ΔE 9.75Pearl Aqua#88D8C0ΔE 10.18Polished Pine#5DA493ΔE 10.28Verdigris#43B3AEΔE 10.31

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

#64BEA9 Channel Values

How #64BEA9 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 100 · G 190 · B 1698-bit channels as sent to the display
HSLH 166° · S 41% · L 57%Easiest model for building lighter and darker variants
HSVH 166° · S 47% · V 75%Matches the picker in most design tools
CMYKC 47% · M 0% · Y 11% · K 25%Approximate ink mix; confirm with an ICC profile before printing
Luminance2.22:1 vs white · 9.48:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #64BEA9 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 text2.22:1AA normal AA large AAA normal
TextBlack text9.48:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #64BEA9 in the contrast checker.

Colors That Go With #64BEA9

Pairings derived from color-wheel relationships. The complementary color sits opposite #64BEA9; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#64BEA9
Complementary
#BE6479
Analogous
#64BE7C
Analogous
#64A6BE
Triadic
#A964BE
Triadic
#BEA964
Split comp.
#BE64A6
Split comp.
#BE7C64

Tints & Shades of #64BEA9

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

#7AC7B5
#90D0C1
#A5D9CD
#B7E1D7
#CDEAE3
#E2F3EF

Shades

#4AB098
#3F9783
#337A6A
#296154
#1D443B
#122B25

Want a full 50-950 ramp with semantic roles? Generate design tokens from #64BEA9.

How #64BEA9 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#64BEA9
Protanopia#B3B3A9
Protanomaly#99B7A9
Deuteranopia#A7A7AB
Deuteranomaly#91B1AA
Tritanopia#69BCBC
Tritanomaly#67BDB4
Achromatopsia#AEAEAE

Test a full palette in the color blindness simulator.

Using #64BEA9 in Code

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

CSS custom property--color-64bea9: #64BEA9;
CSS backgroundbackground-color: #64BEA9;
Tailwind configcolors: { 'color-64bea9': '#64BEA9' }
SwiftUIColor(red: 0.392, green: 0.745, blue: 0.663)
Android XML<color name="color_64bea9">#64BEA9</color>
SVG fillfill="#64BEA9"

More Green Colors

#64BEA9 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#64BEA9 Frequently Asked Questions

What color is #64BEA9?

#64BEA9 is a mid-tone green — rgb(100, 190, 169) in RGB and hsl(166, 41%, 57%) in HSL. It carries no registered color name of its own; the closest named color is Keppel (#3AB09E), which is clearly related but distinguishable side by side at a CIE76 distance of 8.31.

What is the RGB value of #64BEA9?

#64BEA9 is rgb(100, 190, 169) — red 100, green 190, and blue 169 on the 0-255 scale.

What is the CMYK value of #64BEA9?

#64BEA9 converts to approximately cmyk(47%, 0%, 11%, 25%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #64BEA9 be black or white?

Black text is the more readable choice. #64BEA9 scores 2.22:1 against white and 9.48:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #64BEA9 as a CSS color keyword?

No. #64BEA9 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 mediumaquamarine (#66CDAA) at a CIE76 distance of 9.39, which is clearly related but distinguishable side by side.

Open #64BEA9 in a Tool

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

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