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#2ACF4E Color

#2ACF4E is rgb(42, 207, 78) in RGB, hsl(133, 66%, 49%) in HSL, and about cmyk(80%, 0%, 62%, 19%) in CMYK. It has no registered color name of its own — the closest is Dark Pastel Green (#03C03C), clearly related but distinguishable side by side at ΔE 5.49. Black text is the more readable choice on this background.

#2ACF4E
HEX#2ACF4E
RGBrgb(42, 207, 78)
HSLhsl(133, 66%, 49%)
HSVhsv(133, 80%, 81%)
CMYKcmyk(80%, 0%, 62%, 19%)
OKLCHoklch(74.8% 0.215 146)
LABlab(73.36% -61.59 50.28)
LCHlch(73.36% 79.51 140.78)

What #2ACF4E 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 #2ACF4E, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Dark Pastel Green#03C03CΔE 5.49Malachite#0BDA51ΔE 6.4Vivid Malachite#00CC33ΔE 9.48Lime Green#32CD32ΔE 9.81Green (Pantone)#00AD43ΔE 15.07SGBUS Green#55DD33ΔE 16.22

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

#2ACF4E Channel Values

How #2ACF4E 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 42 · G 207 · B 788-bit channels as sent to the display
HSLH 133° · S 66% · L 49%Easiest model for building lighter and darker variants
HSVH 133° · S 80% · V 81%Matches the picker in most design tools
CMYKC 80% · M 0% · Y 62% · K 19%Approximate ink mix; confirm with an ICC profile before printing
Luminance2.07:1 vs white · 10.13:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #2ACF4E 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 text2.07:1AA normal AA large AAA normal
TextBlack text10.13:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #2ACF4E in the contrast checker.

Colors That Go With #2ACF4E

Pairings derived from color-wheel relationships. The complementary color sits opposite #2ACF4E; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#2ACF4E
Complementary
#CF2AAC
Analogous
#59CF2A
Analogous
#2ACFA1
Triadic
#4E2ACF
Triadic
#CF4E2A
Split comp.
#A12ACF
Split comp.
#CF2A59

Tints & Shades of #2ACF4E

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

#45D965
#62DF7D
#80E596
#9EEBAE
#BBF1C7
#D9F7DF

Shades

#25B645
#1F9839
#1A7F30
#146125
#0F481B
#092A10

Want a full 50-950 ramp with semantic roles? Generate design tokens from #2ACF4E.

How #2ACF4E 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#2ACF4E
Protanopia#BFBF4F
Protanomaly#9AC64F
Deuteranopia#AEAE56
Deuteranomaly#8DBC53
Tritanopia#56C4C4
Tritanomaly#48C9A2
Achromatopsia#B4B4B4

Test a full palette in the color blindness simulator.

Using #2ACF4E in Code

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

CSS custom property--color-2acf4e: #2ACF4E;
CSS backgroundbackground-color: #2ACF4E;
Tailwind configcolors: { 'color-2acf4e': '#2ACF4E' }
SwiftUIColor(red: 0.165, green: 0.812, blue: 0.306)
Android XML<color name="color_2acf4e">#2ACF4E</color>
SVG fillfill="#2ACF4E"

More Green Colors

#2ACF4E sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#2ACF4E Frequently Asked Questions

What color is #2ACF4E?

#2ACF4E is a mid-tone green — rgb(42, 207, 78) in RGB and hsl(133, 66%, 49%) in HSL. It carries no registered color name of its own; the closest named color is Dark Pastel Green (#03C03C), which is clearly related but distinguishable side by side at a CIE76 distance of 5.49.

What is the RGB value of #2ACF4E?

#2ACF4E is rgb(42, 207, 78) — red 42, green 207, and blue 78 on the 0-255 scale.

What is the CMYK value of #2ACF4E?

#2ACF4E converts to approximately cmyk(80%, 0%, 62%, 19%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #2ACF4E be black or white?

Black text is the more readable choice. #2ACF4E scores 2.07:1 against white and 10.13:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #2ACF4E as a CSS color keyword?

No. #2ACF4E 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 limegreen (#32CD32) at a CIE76 distance of 9.81, which is clearly related but distinguishable side by side.

Open #2ACF4E 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.