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#3F8613 Color

#3F8613 is rgb(63, 134, 19) in RGB, hsl(97, 75%, 30%) in HSL, and about cmyk(53%, 0%, 86%, 47%) in CMYK. It has no registered color name of its own — the closest is Napier Green (#2A8000), clearly related but distinguishable side by side at ΔE 5.08. Black text is the more readable choice on this background.

#3F8613
HEX#3F8613
RGBrgb(63, 134, 19)
HSLhsl(97, 75%, 30%)
HSVhsv(97, 86%, 53%)
CMYKcmyk(53%, 0%, 86%, 47%)
OKLCHoklch(55.2% 0.159 137)
LABlab(49.78% -37.84 48.29)
LCHlch(49.78% 61.35 128.08)

What #3F8613 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 #3F8613, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Napier Green#2A8000ΔE 5.08Forest Green#228B22ΔE 9Xbox Green#0E7A0DΔE 9.32Metallic Green#296E01ΔE 10.06India Green#138808ΔE 10.23Green#008000ΔE 10.33

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

#3F8613 Channel Values

How #3F8613 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 63 · G 134 · B 198-bit channels as sent to the display
HSLH 97° · S 75% · L 30%Easiest model for building lighter and darker variants
HSVH 97° · S 86% · V 53%Matches the picker in most design tools
CMYKC 53% · M 0% · Y 86% · K 47%Approximate ink mix; confirm with an ICC profile before printing
Luminance4.53:1 vs white · 4.63:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #3F8613 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 text4.53:1AA normal AA large AAA normal
TextBlack text4.63:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #3F8613 in the contrast checker.

Colors That Go With #3F8613

Pairings derived from color-wheel relationships. The complementary color sits opposite #3F8613; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#3F8613
Complementary
#5A1386
Analogous
#788613
Analogous
#138621
Triadic
#133F86
Triadic
#86133F
Split comp.
#211386
Split comp.
#861378

Tints & Shades of #3F8613

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

#54B319
#67DB1F
#84E548
#A2EB75
#C0F2A1
#DBF7C9

Shades

#377411
#30670F
#28550C
#20430A
#173107
#112405

Want a full 50-950 ramp with semantic roles? Generate design tokens from #3F8613.

How #3F8613 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#3F8613
Protanopia#7D7D15
Protanomaly#6A8114
Deuteranopia#74741C
Deuteranomaly#637C19
Tritanopia#507E7E
Tritanomaly#498164
Achromatopsia#767676

Test a full palette in the color blindness simulator.

Using #3F8613 in Code

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

CSS custom property--color-3f8613: #3F8613;
CSS backgroundbackground-color: #3F8613;
Tailwind configcolors: { 'color-3f8613': '#3F8613' }
SwiftUIColor(red: 0.247, green: 0.525, blue: 0.075)
Android XML<color name="color_3f8613">#3F8613</color>
SVG fillfill="#3F8613"

More Green Colors

#3F8613 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#3F8613 Frequently Asked Questions

What color is #3F8613?

#3F8613 is a dark green — rgb(63, 134, 19) in RGB and hsl(97, 75%, 30%) in HSL. It carries no registered color name of its own; the closest named color is Napier Green (#2A8000), which is clearly related but distinguishable side by side at a CIE76 distance of 5.08.

What is the RGB value of #3F8613?

#3F8613 is rgb(63, 134, 19) — red 63, green 134, and blue 19 on the 0-255 scale.

What is the CMYK value of #3F8613?

#3F8613 converts to approximately cmyk(53%, 0%, 86%, 47%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #3F8613 be black or white?

Black text is the more readable choice. #3F8613 scores 4.53:1 against white and 4.63:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #3F8613 as a CSS color keyword?

No. #3F8613 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 forestgreen (#228B22) at a CIE76 distance of 9, which is clearly related but distinguishable side by side.

Open #3F8613 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.