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#1FDB2F Color

#1FDB2F is rgb(31, 219, 47) in RGB, hsl(125, 75%, 49%) in HSL, and about cmyk(86%, 0%, 79%, 14%) in CMYK. It has no registered color name of its own — the closest is SGBUS Green (#55DD33), clearly related but distinguishable side by side at ΔE 8.03. Black text is the more readable choice on this background.

#1FDB2F
HEX#1FDB2F
RGBrgb(31, 219, 47)
HSLhsl(125, 75%, 49%)
HSVhsv(125, 86%, 86%)
CMYKcmyk(86%, 0%, 79%, 14%)
OKLCHoklch(77.6% 0.248 143.4)
LABlab(76.84% -67.93 64.77)
LCHlch(76.84% 93.86 136.37)

What #1FDB2F 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 #1FDB2F, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

SGBUS Green#55DD33ΔE 8.03Vivid Malachite#00CC33ΔE 8.14Lime Green#32CD32ΔE 8.73Malachite#0BDA51ΔE 12.36Screamin' Green#66FF66ΔE 14.71Erin#00FF40ΔE 15.72

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

#1FDB2F Channel Values

How #1FDB2F 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 31 · G 219 · B 478-bit channels as sent to the display
HSLH 125° · S 75% · L 49%Easiest model for building lighter and darker variants
HSVH 125° · S 86% · V 86%Matches the picker in most design tools
CMYKC 86% · M 0% · Y 79% · K 14%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.87:1 vs white · 11.23:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #1FDB2F 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 text1.87:1AA normal AA large AAA normal
TextBlack text11.23:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #1FDB2F in the contrast checker.

Colors That Go With #1FDB2F

Pairings derived from color-wheel relationships. The complementary color sits opposite #1FDB2F; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#1FDB2F
Complementary
#DB1FCB
Analogous
#6DDB1F
Analogous
#1FDB8D
Triadic
#2F1FDB
Triadic
#DB2F1F
Split comp.
#8D1FDB
Split comp.
#DB1F6D

Tints & Shades of #1FDB2F

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

#3BE349
#5AE766
#79EC83
#98F0A0
#B8F5BD
#D7F9DA

Shades

#1BC029
#17A122
#13861D
#0F6716
#0B4C10
#062D0A

Want a full 50-950 ramp with semantic roles? Generate design tokens from #1FDB2F.

How #1FDB2F 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#1FDB2F
Protanopia#CACA32
Protanomaly#A2D131
Deuteranopia#B8B83E
Deuteranomaly#93C738
Tritanopia#59CFCF
Tritanomaly#48D4A7
Achromatopsia#BDBDBD

Test a full palette in the color blindness simulator.

Using #1FDB2F in Code

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

CSS custom property--color-1fdb2f: #1FDB2F;
CSS backgroundbackground-color: #1FDB2F;
Tailwind configcolors: { 'color-1fdb2f': '#1FDB2F' }
SwiftUIColor(red: 0.122, green: 0.859, blue: 0.184)
Android XML<color name="color_1fdb2f">#1FDB2F</color>
SVG fillfill="#1FDB2F"

More Green Colors

#1FDB2F sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#1FDB2F Frequently Asked Questions

What color is #1FDB2F?

#1FDB2F is a mid-tone green — rgb(31, 219, 47) in RGB and hsl(125, 75%, 49%) in HSL. It carries no registered color name of its own; the closest named color is SGBUS Green (#55DD33), which is clearly related but distinguishable side by side at a CIE76 distance of 8.03.

What is the RGB value of #1FDB2F?

#1FDB2F is rgb(31, 219, 47) — red 31, green 219, and blue 47 on the 0-255 scale.

What is the CMYK value of #1FDB2F?

#1FDB2F converts to approximately cmyk(86%, 0%, 79%, 14%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #1FDB2F be black or white?

Black text is the more readable choice. #1FDB2F scores 1.87:1 against white and 11.23:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #1FDB2F as a CSS color keyword?

No. #1FDB2F 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 8.73, which is clearly related but distinguishable side by side.

Open #1FDB2F 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.